Build your molding box – Use our block set to make the molding box. It’s quick and cheap. You can adjust the size to fit your project. Now if you are molding something of size, say bigger than a softball, you may want to build a wood or metal mold box. For smaller hobbyist type of molding, these blocks are sufficient. The bricks will easily separate from the hardened silicone rubber.
- Material : ABS Plastics
- Color : Transparent Light Blue
- Age recommendation : 6 years old and above
- 1 x Box of Silicone Mold Making Set