Test Tube Organizer Black Foam Storage Rack Stand Transport Holds 50 Tubes Fits up to 17mm Diameter Tubes

Designed to fit tubes up to 17mm in diameter; 50 tube capacity. Great for storage, transport and organization. Made from lightweight yet durable high density waterproof, non-scratching, anti-rattle, non-toxic black foam material. Note: Avoid halogens, strong oxidizing agents, benzene, petroleum ether, aromatic and chlorinated hydrocarbons. Easy to clean (can be washed and rinsed, top rack dishwasher safe). Measures approximately 9.4" x 4.8" x 2".