This Miniature Cinder Block Mold is made of silicone that can be used to create realistic miniature cinder blocks. You can use almost any hardening material such as concrete, plaster, or most anything you can think of, as it will withstand heat up to 425F. It is perfect for use in dollhouses, miniature dioramas, and other miniature scenes.
When Made the Blocks Length: 1-1/3" Blocks Width/Depth: 11/16" x 11/16"