These collection boxes to store rock and mineral specimens are rugged polystyrene, and leather-finished cardboard. Includes lid. For grades K to 12 and ages 5 to 18 years. 40cells box. Cell size: 2" length by 1-1/2" width.
Collection boxes to store rock and mineral specimens
Made of rugged polystyrene, and leather-finished cardboard
Includes lid
40 Cells per box
Each Cell measures 2" length by 1-1/2" width