Nature's Ocean Natural Lite Terrarium Substrates

Characteristics: - A Significant source of calcium for a healthier hermit crab - 100% Digestible Calcium Carbonate - Silica & Phosphate Free - Natural Odor Neutralizer - Creates An All Natural Habitat - Non Toxic Colored Pigments - Creates a unique and colorful environment ...Characteristics: - A Significant source of calcium for a healthier hermit crab - 100% Digestible Calcium Carbonate - Silica & Phosphate Free - Natural Odor Neutralizer - Creates An All Natural Habitat - Non Toxic Colored Pigments - Creates a unique and colorful environment Recommended Use: - Terrariums, Snakes, Reptiles, Turtles, Bearded Dragons, BOAs, Rat Snakes, Iguanas, Green Iguanas, Blue Iguanas, Tortoises & Lizards Grain size: 3.1 - 4.7mm