--- product_id: 409007089 title: "Sculpt - Medium Firm Gray - Flexible Polymer Clay (1lb)" brand: "cosclay" price: "฿1895" currency: THB in_stock: true reviews_count: 8 category: "Cosclay" url: https://www.desertcart.co.th/products/409007089-sculpt-medium-firm-gray-flexible-polymer-clay-1lb store_origin: TH region: Thailand --- # Blends & paints easily Flexible after curing Shatterproof & damage resistant Sculpt - Medium Firm Gray - Flexible Polymer Clay (1lb) **Brand:** cosclay **Price:** ฿1895 **Availability:** ✅ In Stock ## Summary > 🎭 Sculpt your vision with strength and style—flexibility that lasts! ## Quick Answers - **What is this?** Sculpt - Medium Firm Gray - Flexible Polymer Clay (1lb) by cosclay - **How much does it cost?** ฿1895 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/409007089-sculpt-medium-firm-gray-flexible-polymer-clay-1lb) ## Best For - cosclay enthusiasts ## Why This Product - Trusted cosclay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Certified:** Non-toxic, ASTM D-4236 compliant for worry-free crafting. - • **Seamless Layering:** Bake, add, and rebake—your design evolves without limits. - • **Unmatched Flexibility:** Stay ahead with clay that bends, not breaks. - • **Perfect Bake Every Time:** Optimized curing at 275°F ensures peak strength and flexibility. - • **Durability Meets Creativity:** Create delicate, thin masterpieces without fear of shattering. ## Overview Cosclay Sculpt Medium Firm Gray is a 1lb hybrid polymer clay that remains flexible and shatterproof after curing at 275°F. Ideal for intricate, posable sculptures and stop-motion figures, it supports repeated baking without losing durability. Non-toxic and ASTM D-4236 certified, this USA-made clay blends easily and accepts paint, empowering professional creators to craft resilient, delicate art with confidence. ## Description What is Cosclay? Cosclay is a hybrid, plastic/rubber polymer clay that remains strong and flexible after curing. Unlike other polymer clays, Cosclay’s unique flexibility imparts a durable and resilient quality that is suitable for endless applications, such as stop-motion characters, posable figures, one of a kind (OOAK) sculptures and much more! Cosclay allows for the creation of very thin and delicate pieces without the fear of breakage after curing, especially during transit. What temperature is best to cure Cosclay to get the optimal properties of the cured clay? It is important to cure at 275°F (135°C) for at least 30 minutes per ¼” of material. If Cosclay is cured at too low a temperature, it will have a weak cure and will break when bent instead of flexing and holding its shape. Because Cosclay is temperature sensitive we do not recommend tabletop plastic dome style halogen convection ovens. Or small tabletop toaster ovens. We find that these types of ovens generate hotspots and uneven heating. While they may work for conventional polymer clays, they do not work well for Cosclay. The best type oven that provides the most even heating is a conventional home oven, either electric or gas. Can I bake my Cosclay, add new Cosclay and bake it again? Will the new clay stick to the cure clay? The answer is yes! You can bake Cosclay repeatedly and new clay will stick to cured clay. How many times can I bake my piece without losing the flexible aspect of Cosclay? Cosclay is formulated to remain flexible after repeated baking. We have baked pieces dozens of times without any noticeable loss of flexibility. Can Cosclay be painted? Yes. Cosclay can be painted with craft acrylics, pastels, Genesis polymer paints and some urethanes. (Test on a small, discreet area for compatibility.) Does Cosclay contain any hazardous components? No. Cosclay is made of 100% nontoxic ingredients. It has been tested by a certified toxicologist and conforms to ASTM D-4236. Review: Amazing stuff - This clay is flexible. I use it for small fragile pieces that would normally break with other polymer clays. Love it. Easy to work with and to blend with other clays. Review: Amazing clay! - I LOVE this clay. It is incredibly strong and flexible compared with other oven bake polymer clays I have used. I carved, sanded, added clay and rebaked, and finally painted it. It responded well to all. I also dropped the finished project on the ground more times than I should admit and it did not break. ## Features - Hybrid Plastic/Rubber Polymer Clay; Remains Flexible After Curing - Shatterproof and Damage Resistant - High Green Strength; Blends With Ease - Stays Soft Until Baked; Does Not Air Dry - Made In The USA ; Conforms to ASTM D-4236 Safety Standards; Non Toxic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KMRNCCD | | Age Range (Description) | Adult | | Best Sellers Rank | #44,058 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #226 in Pottery & Modeling Clays | | Brand | Cosclay | | Color | Gray | | Customer Reviews | 4.7 4.7 out of 5 stars (99) | | Date First Available | February 17, 2022 | | Educational Objective | Creative Skill, Dexterity, Hand-Eye Coordination | | Included Components | Sculpting Tools, Clay | | Item Weight | 1 pounds | | Item dimensions L x W x H | 5.5 x 4 x 1.1 inches | | Manufacturer | Cosclay | | Material | Clay | | Number of Items | 1 | | Product Dimensions | 5.5 x 4 x 1.1 inches | | Recommended Uses For Product | Sculpting | | Special Feature | Flexible | | UPC | 686603385586 | ## Product Details - **Age Range (Description):** Adult - **Brand:** Cosclay - **Color:** Gray - **Educational Objective:** Creative Skill, Dexterity, Hand-Eye Coordination - **Included Components:** Sculpting Tools, Clay - **Item Weight:** 1 Pounds - **Material:** Clay - **Number of Items:** 1 - **Recommended Uses For Product:** Sculpting - **Special Feature:** Flexible ## Images ![Sculpt - Medium Firm Gray - Flexible Polymer Clay (1lb) - Image 1](https://m.media-amazon.com/images/I/61DsrhcbXhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing stuff *by C***R on February 22, 2024* This clay is flexible. I use it for small fragile pieces that would normally break with other polymer clays. Love it. Easy to work with and to blend with other clays. ### ⭐⭐⭐⭐⭐ Amazing clay! *by L***Y on October 21, 2024* I LOVE this clay. It is incredibly strong and flexible compared with other oven bake polymer clays I have used. I carved, sanded, added clay and rebaked, and finally painted it. It responded well to all. I also dropped the finished project on the ground more times than I should admit and it did not break. ### ⭐⭐⭐⭐⭐ Super Great! *by L***. on February 26, 2025* This stuff is great. Honestly, I don't have much experience with clay, and this stuff was pretty beginner friendly. It starts out super crumbly, so it takes a while to knead out the amount you'll need, but I feel like you usually have to warm up most clay, so I don't mind. I use it to make chess sets, and I have yet to have any break so far (though we're still in beginning stages of testing). Overall, great product! ## Frequently Bought Together - Cosclay Sculpt - Medium Firm Gray - Flexible Polymer Clay (1lb) - Cosclay Sculpt - Soft Gray - Flexible Polymer Clay (1lb) - Cosclay Sculpt - Extra Firm Gray - Flexible Polymer Clay (1lb) --- ## 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.th/products/409007089-sculpt-medium-firm-gray-flexible-polymer-clay-1lb](https://www.desertcart.co.th/products/409007089-sculpt-medium-firm-gray-flexible-polymer-clay-1lb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*