---
product_id: 671061617
title: "38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax"
brand: "mitinu"
price: "£24.02"
currency: GBP
in_stock: true
reviews_count: 8
category: "Mitinu"
url: https://www.desertcart.co.uk/products/671061617-38-oz-liquid-silicone-mold-making-kit-15a-mold-making
store_origin: GB
region: United Kingdom
---

# 15A hardness for perfect detail & elasticity 38 oz total volume for versatile projects 1:1 volume & weight mixing ratio for foolproof blending 38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax

**Brand:** mitinu
**Price:** £24.02
**Availability:** ✅ In Stock

## Summary

> 💙 Mold your masterpiece with precision and style—because details matter!

## Quick Answers

- **What is this?** 38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax by mitinu
- **How much does it cost?** £24.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/671061617-38-oz-liquid-silicone-mold-making-kit-15a-mold-making)

## Best For

- mitinu enthusiasts

## Why This Product

- Trusted mitinu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Starter Kit:** Includes 38 oz silicone, mixing sticks, and gloves—everything a creative pro needs to start molding today.
- • **Vibrant Sapphire Blue Hue:** Visually track your mix for flawless curing and add a splash of style to your workspace.
- • **Effortless Mixing & Pouring:** 1:1 ratio by volume or weight means no guesswork—just pour, stir, and create.
- • **Fast Self-Degassing & Curing:** Low viscosity formula lets air bubbles escape naturally, curing in just ~4 hours at room temp.
- • **Precision Mold Making, Simplified:** Achieve ultra-fine detail with 15A hardness silicone that captures every nuance.

## Overview

The MITINU 38 oz Liquid Silicone Mold Making Kit features a sapphire blue, food-grade silicone rubber with 15A hardness, ideal for crafting highly detailed 3D and flat molds. Its 1:1 volume or weight mixing ratio ensures easy, accurate blending, while the low viscosity formula self-degasses and cures in approximately 4 hours at room temperature. This kit includes all essentials—silicone, mixing sticks, and gloves—making it perfect for resin, soap, concrete, wax, and more, backed by a 3-month satisfaction guarantee.

## Description

Shop MITINU at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works perfect as advertised. - First time creating silicone molds or using this product and was a little skeptical based on some of the negative reviews. I do have to say that was able to create a very small detail mold of Hotwheels wheels in my first attempt. Follow the directions from the manufacturer and the small detailed mold came out perfect. I let it sit a couple of minutes so air bubbles would dissipate and pour onto my model and the results were impressive. I’ll continue to use it and recommend it, specially for the lower price that’s comparable products.
Review: High detail good quality - Purchased several times and love it. High quality silicone mold. Picks up tons of detail. The mold come out very rubbery and maintains it original shape perfectly and long as you follow the instructions. I accidentally had my ration off once and one corner of my mold started to degrade and pull apart. That has only happened once but every other time they molds have come out perfectly. Easy to use but quite expensive. I only ever had one mold get stuck to the original frame because I did not treat the raw wood it was touching.

## Features

- 【38oz Mold Making Kit】: This 38 oz sapphire blue liquid silicone rubber mold making kit comes with 2 bottles of liquid silicone, each bottle containing 19 oz of platinum cure silicone, as well as 4pcs wooden mixing sticks,2pcs disposable protective gloves; a perfect silicone mold kit for beginners to try, satisfying your various needs.
- 【High Quality Silicone Material】: This silicone material has a hardness of 15A. The silicone mold made of food grade silicone rubber not only has high elasticity and excellent flexibility, but also has a certain hardness, which can be accurately replicated to the smallest details. It is very suitable for making 3D silicone molds or flat resin molds. Due to its excellent elasticity and hardness, you can easily obtain high-quality 3D silicone molds.
- 【Easy To Mix And Pour】: The mixing ratio of this molding silicone can be 1:1 by volume or 1:1 by weight, and you can choose a convenient way at any time. Just pour the equal Part A and Part B together,Hand mixing is easy for everyone. Stir the silicone mixture for 2-3 minutes, then pour the silicone into the mold box, and you will find that pouring is as smooth as pouring cream.Additionally, please keep the total operation time within 40 minutes.
- 【Long Shelf Life & Bright Color】:This silicone 15A mold features a stunning sapphire blue design, allowing you to easily see if parts A and B are evenly mixed. Your art and mold will also present a unique and beautiful color! Our MITINU silicone rubber is used for mold making and has a long shelf life of over 1 year.
- 【Self Degassing& Fast Curing】: This type of silicone rubber used for mold manufacturing has a very low viscosity.Let the silicone gel stand and wait for it to self degas at room temperature.The curing time at room temperature of 22 ℃ (71.6 ℉) is approximately 4 hours. The final curing time varies depending on the size, thickness, and curing temperature of the mold. High temperature environment will shorten the curing time, while low temperature environment will prolong the curing time.
- 【Wide Application】: MITINU high-performance liquid silicone is widely used in the mold making of resin, wax, gypsum, concrete, soap, candles and other handicrafts, as well as in the mold making of candy, chocolate, cake and ice cubes.
- 【High Quality After-Sales Service】: Our silicone rubber kit has sufficient after-sales guarantee. If you find that you do not like or are not satisfied with your purchase, you can return or exchange it at any time within 3 months. Welcome to contact us anytime, we are available 24 hours a day to perfectly solve your problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #6,018 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #82 in Sculpture Molding & Casting Products |
| Brand | MITINU |
| Color | Sapphire Blue 38oz |
| Customer Reviews | 4.5 out of 5 stars 408 Reviews |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | MITINU |
| Material | Silicone |
| Shape | Rectangular |

## Product Details

- **Material:** Silicone
- **Color:** Sapphire Blue 38oz
- **Brand:** MITINU
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Shape:** Rectangular

## Images

![38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax - Image 1](https://m.media-amazon.com/images/I/7107pWs+vhL.jpg)
![38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax - Image 2](https://m.media-amazon.com/images/I/710FCY7zbOL.jpg)
![38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax - Image 3](https://m.media-amazon.com/images/I/71A3P9QeeoL.jpg)
![38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax - Image 4](https://m.media-amazon.com/images/I/81QTMDxhrJL.jpg)
![38 oz Liquid Silicone Mold Making Kit, 15A Mold Making Liquid Silicone Rubber, Volume Ratio 1:1, Color Sapphire Blue, Suitable for Making Silicone Molds for Resin, Soap, Concrete, Wax - Image 5](https://m.media-amazon.com/images/I/81WPbTby73L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect as advertised.
*by C***S on January 2, 2026*

First time creating silicone molds or using this product and was a little skeptical based on some of the negative reviews. I do have to say that was able to create a very small detail mold of Hotwheels wheels in my first attempt. Follow the directions from the manufacturer and the small detailed mold came out perfect. I let it sit a couple of minutes so air bubbles would dissipate and pour onto my model and the results were impressive. I’ll continue to use it and recommend it, specially for the lower price that’s comparable products.

### ⭐⭐⭐⭐⭐ High detail good quality
*by G***L on November 8, 2025*

Purchased several times and love it. High quality silicone mold. Picks up tons of detail. The mold come out very rubbery and maintains it original shape perfectly and long as you follow the instructions. I accidentally had my ration off once and one corner of my mold started to degrade and pull apart. That has only happened once but every other time they molds have come out perfectly. Easy to use but quite expensive. I only ever had one mold get stuck to the original frame because I did not treat the raw wood it was touching.

### ⭐⭐⭐⭐⭐ Great casting silicone
*by C***T on October 29, 2025*

Great product. Viscosity was I bit lower than I expected, but worked really well. I 3d printed a mold using pla and injected into a cavity with a syringe. A few tips. Mold design. Alow for the mold to have a runner to fill from the bottom. At the top vent, have a well that will over fill the cavity by maybe 5% of the volume. This allows degassing and leakage to keep your cavity from ending up short. Coat the mold with petroleum jelly lightly with a brush. Release will be great and product will still cure. Olive oil keeps the product from curing for some reason. Durometer tested at a shore A 17 for me. Close enough to the advertised 15 imo. The product seems to have good air release. I de gassed in the syringe by holding my finger over the end and pulling a vacuum multiple times.

## Frequently Bought Together

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*