CONSTRUCTION: Crafted from high-quality ABS plastic, this mold housing kit is yet robust, ensuring long-term durability and reuse. Its smooth simplifies cleaning and mold release, enhancing your crafting experience. COMPLETE MOLD MAKING SET: Each kit includes 4 corner blocks, 8 center blocks, 12 binder clips. Purchase two sets for expanded options, allowing for larger and more complex mold . VERSATILE AND ADJUSTABLE: Easily configure the mold case into three square or rectangle sizes to suit various projects. Ideal for enthusiasts looking to create custom silicone molds, the kit supports enhanced creativity through its adaptable design. IDEAL FOR CRAFTING: Perfect for homemade craft projects, this kit is essential for producing unique soap molds, candle molds, and more. Engage in a and enjoyable crafting session with family, using this kit to foster and fun. HELPFUL USAGE TIPS: Designed specifically for silicone pouring, not suitable for resin casting. For optimal results, use materials like resin tape, PVC, ABS, or PLA boards for the base, avoiding silicone mats to prevent adhesion issues. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic Package Contents: 1 * mold enclosure set 12 * clips(Colors are random, no specification is accepted.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.