Premium Quality Silicone Rubber - Cast-A-Mold 25T is a premium quality, tin cured, room-temperature-vulcanizing (RTV) silicone casting rubber. Ideal for creating heat-resistant, flexible rubber molds for a variety of projects. Versatile Crafting Supply - This DIY silicone mold-making kit is perfect for casting a wide range of materials like concrete, soap, wax, epoxy and polyurethane resin. Detailed and Durable Molds - Create detailed art and crafts with this silicone mold kit. It resists stretching and high heat, preserving fine details in your cast items, and can be reused multiple times. User-Friendly Mold Kit - The silicone mixes well for effortless casting. With exceptional tear resistance and tensile strength, you can safely bend the mold to release your cast item easily. American-Made Quality - Proudly made in the USA, this product is produced in Specialty Resin & Chemicals' manufacturing facility, ensuring high-quality American-made craft supplies for your projects. VERSATILE CASTING PROJECTS Specialty Resin & Chemical Cast-A-Mold 25T is a 2-part silicone molding compound that lends itself to a wide array of projects. It makes a great flexible rubber mold for casting jewelry and detailed sculpture thanks to its ability to capture small details. The durability of your silicone rubber ensures that you can also make your own molds for cement, concrete, and polyurethane and epoxy resins. It’s terrific for DIY projects like soaps, candles, and plaster because you can retain the shape of the mold for re-use. The cured mold is durable so you can make accurate copies over several casts. And it has a long shelf life so it will store well until you need it for your next passion project. EASY TO WORK WITH Your DIY silicone mold-making kit mixes conveniently at a 10:1 ratio. It’s pourable so the liquid will fill every nook and cranny for excellent detail. It’s virtually odorless so you won’t be bothered about strong fumes while it sets. And a one-hour working time lets you quickly evaluate your masterpiece before you de-mold in just 16 hours. Cast-a-Mold 25T is easy to mix and de-air and will cure at room temperature over virtually any surface. This gives you consistently reliable de-molding no matter what material you choose to cast. They'll also have high tear resistance and tensile strength, so you can safely bend hem to easily release the treasures you cast. Whether you’re working on delicate curios or ambitious casting projects, it will quickly and reliably produce the exact mold you need. DECADES OF HIGH-QUALITY PRODUCTS Specialty Resin & Chemical has been providing local and global products for over a decade. We take great pride in the superior physical properties of our liquid silicone rubber and we’ll keep working hard to bring you high-quality products. Cast-A-Mold 25T RTV is a great addition to your crafting toolset and we look forward to helping you make it an indispensable part of your DIY mold builder kit.