Product Description

Wacky sand turns to putty under water, but remove it and feel it instantly turn back to completely dry sand! You can't keep it wet no matter what! Perfect for play center tactile tables or home explorations ... the closest thing to Martian sand that most of us will ever experience!

This unbelievable sand will not get wet and can be formed into shapes under water. Remove it from the water and it instantly turns to completely dry sand – terrific for tactile play!

This unbelievable sand will not get wet and can be formed into shapes under water. Remove it from the water and it instantly turns to completely dry sand – terrific for tactile play!

Half pound package.