---
product_id: 103891641
title: "RS-6.5 Rubber Stoppers, Size 6.5, Solid (1-Pound Pack),Black"
brand: "gsc international"
price: "£22.31"
currency: GBP
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.uk/products/103891641-rs-6-5-rubber-stoppers-size-6-5-solid-1
store_origin: GB
region: United Kingdom
---

# Solid black 1 lb. pack Size #6.5 RS-6.5 Rubber Stoppers, Size 6.5, Solid (1-Pound Pack),Black

**Brand:** gsc international
**Price:** £22.31
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Lab Game with GSC Stoppers!

## Quick Answers

- **What is this?** RS-6.5 Rubber Stoppers, Size 6.5, Solid (1-Pound Pack),Black by gsc international
- **How much does it cost?** £22.31 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/103891641-rs-6-5-rubber-stoppers-size-6-5-solid-1)

## Best For

- gsc international enthusiasts

## Why This Product

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

## Key Features

- • **📏 Versatile Sizing:** Ideal for various laboratory applications.
- • **🛠️ Durable Design:** Made from high-quality rubber for long-lasting use.
- • **💼 Professional Grade:** Trusted by labs worldwide for reliability.
- • **🌍 Eco-Friendly Choice:** Sustainable materials for the conscious scientist.
- • **🔒 Secure Your Samples:** Perfectly fits test tubes to prevent spills.

## Overview

The GSC International RS-6.5 Rubber Stoppers are solid, high-quality rubber stoppers designed for test tubes, available in a convenient 1-pound pack. Size #6.5 ensures a snug fit, making them essential for any laboratory setting.

## Description

RS-6.5 Rubber Stoppers, Size 6.5, Solid (1-Pound Pack),Black

## Features

- Rubber test-tube stopper
- Size #6.5
- Solid
- Black
- Includes 1 lb. of stoppers

## Images

![RS-6.5 Rubber Stoppers, Size 6.5, Solid (1-Pound Pack),Black - Image 1](https://m.media-amazon.com/images/I/515H6LL+p5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good deal on basic item.
  

*by D***N on Reviewed in the United States on November 7, 2017*

If you're going to be using them, these are a great deal compared to purchasing them singularly or by the pair.

### ⭐ 1.0 out of 5 stars







  
  
    package is misslabeled. one side says #6.5, other side says #6.  contents are actually #6
  

*by R***N on Reviewed in the United States on April 21, 2023*

i wanted and ordered #6.5. ???

---

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**Shop now:** [https://www.desertcart.co.uk/products/103891641-rs-6-5-rubber-stoppers-size-6-5-solid-1](https://www.desertcart.co.uk/products/103891641-rs-6-5-rubber-stoppers-size-6-5-solid-1)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*