【MATERIAL】: Made of transparent and eco-friendly PP plastic, very durable and convenient to use 【SPECIFICATIONS】: 2 pack 15 grids removable compartment organizer. 【The box measures】: 6.7"L×3.9"W×1H", and the grid size is 1.3"Lx1.3"Wx1"H 【Adjustable Space】:With removable dividers you can adjust the dividers to create your own size compartments. 【Widely Applicable】:Perfect for storing Crafts, Beads, Letter Boards, Sewing Accessories, Jewelry, Art Supplies, Fishing Tackles, Batteries, Nuts and Bolts, etc.