00720 Features: -Sand. -All natural calcium substrate, ideal for desert dwelling reptiles and arachnids. -Natural spherical grains wont scratch your valuable animals inside or out. -No artificial dyes or chemicals. Product Type: -Sand, Gravel, & Substrates. Pet Category: -Reptile. Color: -Whites & Tans. Generic Dimensions: -Weight: 20 lbs. -3 H x 11 W x 18 D. Dimensions: Overall Height - Top to Bottom: -3 Inches. Overall Width - Side to Side: -11 Inches. Overall Depth - Front to Back: -18 Inches. Overall Product Weight: -20 Pounds.