--- product_id: 222905272 title: "Super sculpey Firm" brand: "super sculpey" price: "£102.13" currency: GBP in_stock: true reviews_count: 1 url: https://www.desertcart.co.uk/products/222905272-super-sculpey-firm store_origin: GB region: United Kingdom --- # Fine detail retention, no fill-in Oven-bake ready, no kiln needed Made in USA, non-toxic & safe Super sculpey Firm **Brand:** super sculpey **Price:** £102.13 **Availability:** ✅ In Stock ## Summary > 🎭 Sculpt like a pro, bake like a boss! ## Quick Answers - **What is this?** Super sculpey Firm by super sculpey - **How much does it cost?** £102.13 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/222905272-super-sculpey-firm) ## Best For - super sculpey enthusiasts ## Why This Product - Trusted super sculpey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bake it, then customize:** Sand, carve, drill, and paint with ease post-bake. - • **Safe creativity guaranteed:** ASTM & EN71 certified non-toxic polymer clay made in the USA. - • **Gray base for ultimate shadow play:** Enhance depth and detail visibility while sculpting. - • **Precision sculpting made effortless:** Firmest clay for crisp, detailed textures that pop. - • **Work on your masterpiece at your own pace:** Stays pliable until baked—no rush, no waste. ## Overview Super Sculpey Firm is a premium gray polymer clay designed for professional-level sculpting and modeling. It remains workable until oven-baked at 275°F, eliminating drying time pressure. Its firm texture preserves fine details without filling in, making it ideal for intricate projects. Post-bake, it can be sanded, drilled, carved, and painted with water-based acrylics. Made in the USA, it meets strict non-toxic safety standards, ensuring a safe and versatile medium for artists and makers. ## Description Versatile - Premium sculpting clay that is firm, yet easy to maniuplate. Perfect for experienced sculptors, artists, model makers and movie studios. Polymer clay is a versatile medium that is perfect for crafters/makers of all ages. This clay is perfect for modeling, sculpting and model making. Use armatures under your pieces, simple sculpting tools can blend seams easily and add amazing details! Super Sculpey is shatter and chip resistant after being baked in your home oven. Polymer Oven Bake Clay - Sculpey clay conforms to ASTM D-4236 and EN 71 safety standards, it is non-toxic and safe to use in your home oven. Simply make your polymer oven bake clay creation and bake in your home or toaster oven at 275 °F for about 15-30 minutes depending on the size of your creation. After baking, it can be sanded, drilled, carved and painted with water-based acrylic paints. This oven bake clay will not dry out, so you can take your time crafting and not have to rush to finish your projects like you do with air dry clay. Fun creativity - This oven bake polymer clay is perfect for any type of sculpture or model. Comes in three firmness levels - soft, medium and firm use all three together on your sculptures. Paint with acrylic paints once your sculptures are baked in your home oven. Review: Two Stars - good but expensive for the small quantity. ## Features - Stays workable until baked - Does not air dry. Remains workable and flexible until it is baked in your home oven - no kiln needed. Store extra clay to use later. - Detailed Sculpting - Features fine tooling and detailing characteristics, and does not “fill in” after tooling. - Gray color - allows for shadows to be seen more easily which provides maxium detail to be achieved in your sculpt. This is the firmest clay in the Super Sculpey family. Also avialable in soft and medium. - Fun to Paint and Finish - After baking, it can be sanded, drilled, carved and painted with water-based acrylic paints. - Made in the USA - Non-Toxic Polymer Clay - This polymer clay is safe since it conforms to ASTM D-4236 and EN 71 AP safety standards to be non-toxic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001C4RTP2 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #1,357,377 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,332 in Pottery & Modeling Clays | | Brand | Super Sculpey | | Brand Name | Super Sculpey | | Colour | Gray | | Customer Reviews | 4.6 out of 5 stars 1,172 Reviews | | Educational Objective | Creative Skill | | Global Trade Identification Number | 00715891114513 | | Included Components | Tools | | Item Dimensions | 14.9 x 7.6 x 3.8 Centimeters | | Item Type | Clay Craft Kit | | Item Weight | 0.45 Kilograms | | Manufacturer | Sculpey | | Manufacturer Part Number | SS1SCULPT | | Material | Clay | | Material Type | Clay | | Model Name | Super Sculpey Firm Clay: Gray - 1 lb | | Model number | SS1SCULPT | | Number Of Items | 1 | | Number of Items | 1 | | Other Special Features of the Product | Oven Bake | | Recommended Uses For Product | Modeling | | UPC | 553002682700 046909693165 799457394595 712353341845 715891114513 046978197939 791836790660 046979593471 787162964301 | | Unit Count | 1.0 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Super Sculpey - **Colour:** Gray - **Item Weight:** 0.45 Kilograms - **Material:** Clay ## Images ![Super sculpey Firm - Image 1](https://m.media-amazon.com/images/I/51-PHjLZHoL.jpg) ![Super sculpey Firm - Image 2](https://m.media-amazon.com/images/I/611SmP+92JL.jpg) ![Super sculpey Firm - Image 3](https://m.media-amazon.com/images/I/61g4UBeOxGL.jpg) ![Super sculpey Firm - Image 4](https://m.media-amazon.com/images/I/61coU+1pC4L.jpg) ![Super sculpey Firm - Image 5](https://m.media-amazon.com/images/I/71wKxqQ42WL.jpg) ## Questions & Answers **Q: would this work on a kids potters wheel** A: No. Polymer clays are for hand-building only. They are too solid for potters wheels. You'll want a nice air dry clay. Even then you'll need to wet it down somewhat so its pliable enough to shape on the wheel. Good luck & have fun! **Q: To work on the clay over time do I keep it moist some how? How long does it stay moist?** A: Polymer clay (including the Super Sculpeys) are oil-based rather than water-based like the many air-dry clays many are familiar with. Since polymer clay contains no water, it can't "dry" out. Over time it can become less supple though IF some of the oils have gotten leached out by being in direct contact with porous materials, by being in a place that's too warm or has too much UV light (which will begin to cure it), or if the ingredients have begun to "settle". It can always be resoftened by mixing in more oily stuff, or by warming it in various ways (including stretching it by kneading or in a pasta machine or food processor, etc, which create heat from friction), and can even be reconstituted if partly cured tho sometimes not worth the trouble. It will also be warmed from just handling or the heat of hands. For longer storage, it can be helpful to put it in a cool, dark place to avoid those situations, and an air-tight container like a plastic bag or Tupperware can help at least a bit too for some things. **Q: How long would I have to work with this clay after kneading...before it becomes firm again?** A: Super Sculpey always stays somewhat firm. When you knead it. It warms slightly becoming slightly more pliable but still pretty much holds its shape. As it sits it returns to room temperature becoming a little less pliable but doesn't harden. How quickly that happens depends on the temperature in the room. You can hasten this by placing in a cooler area (but be forewarned if you put it in the fridge the condensation that will form when you remove it could cause the clay to "moon" once baked. If you leave the unbaked piece for years it will eventually fracture but once worked with the hands the oils are redistributed throughout the clay & it becomes pliable again. (Think of it a bit like gum. Never gets as hard as Hubba Bubba - but relaxes a bit once you work with it.) **Q: Is it 1 pound (16oz) or 10.3 oz?? The description says 1 pound but then under the picture it says size: 10.3 oz?! Which is it?** A: Package says 1# and I used a little bit so that’s probably correct. ## Customer Reviews ### ⭐⭐ Two Stars *by D***A on 27 August 2015* good but expensive for the small quantity. ## Frequently Bought Together - Sculpey SS1SCULPTSuper Firm Clay 1lb, Gray - Super Sculpey Medium Gray, Premium, Non Toxic, Medium firmness, Sculpting Modeling Polymer clay, Oven Bake Clay, 1 pound bar. Great for all advanced sculptors, model makers and movie studios - Sculpey Super Polymer Clay: Beige - 1 lb Pack - Soft Oven Bake Clay, Non-Toxic, Created for Advanced Sculptors-Artists-Model Makers-Movie Studios --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/222905272-super-sculpey-firm](https://www.desertcart.co.uk/products/222905272-super-sculpey-firm) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*