Activa Products InstaMold, 48 Oz Bag category-casting-compounds ACTÍVA PermaStone mixes easily with

ACTÍVA PermaStone mixes easily with water and reproduces the finest detail

4 animal fact cards

great for all counting

The second set challenges players to calculate the perimeter of a variety of shapes

Activa Products InstaMold, 48 Oz Bag category-casting-compounds ACTÍVA PermaStone mixes easily withInstaMold allows for the most perfect reproductions of all 3 dimensional objects and shapes in a matter of minutes. The clever temporary mold making compound is activated by water. Flexible InstaMold makes an exact replica including the finest of detail. InstaMold is completely harmless to use for body casting and the material will not adhere to the originals you are casting. Once you have your completed your mold you can then make numerous copies