Ideal for storage of small quantities of corrosive materials in a stockroom or classroom. Constructed to meet and exceed OSHA and NFPA standards. Built for durability and longevity; fabricated entirely of 3/4" MDF, which will not delaminate; OSHA blue surface finish is 3 layers of temper-cured, acid-resistant epoxy. Hinges and closures are nonmetallic, acid-resistant material. Floor is lined with 0.125"-thick polypropylene, which forms a liquid-tight dam to contain spillage. Exterior dimensions: 16 3/4" W × 15 3/4" D × 21 1/2" H; wt, 42 lb. Shipped FOB Batavia, IL; allow 4 weeks for delivery.