00773 Features: -Gravel. -Use for African Cichlids aquariums. -Graded aragonite and calcite. -Minimum order: 2. Product Type: -Gravel. Color: -Blacks & Grays. Pet Category: -Fish. Generic Dimensions: Weight: 40.2'' H x 13'' W x 20'' D. Dimensions: Overall Height - Top to Bottom: -2 Inches. Overall Width - Side to Side: -13 Inches. Overall Depth - Front to Back: -20 Inches. Overall Product Weight: -40 Pounds.