Designed to fit many lab, office and medical cabinet drawers (please confirm this fits your drawer size); 12 convenient compartments; 1 organizer included. Perfect for mobile units, keeps supplies organized; Sturdy foam gently cradles supplies, doesn't scratch or rattle like cheap acrylic. Made from lightweight yet durable high density waterproof, non-scratching, anti-rattle, non-toxic black foam material. Easy to clean (can be washed and rinsed, top rack dishwasher safe). Measures approximately 12" x 16" x 2". Please measure your drawer's inside dimensions to confirm size needed.