1. Material: Silicone 2. Purpose: DIY mold for game chess 3. Treatment process: glue dropping 4. Made of silica gel, it can be reused without pollution 5. Soft and feel good 6. Good elasticity and quick demolding 7. Dimensions: MD3921: 24.3 x 19.3 x 1.1 cm, MD3922: 12.4 x 10 x 0.7 cm 8. Weight: MD3921: 148g/piece, MD3922: 33g/piece
