NEW Plastic Welded Storage Boxes are an easy and practical solution to your equipment storage needs. Made of durable, easy to clean, high density polyethylene plastic, these storage boxes are machined and socketed to fit together and then welded. This makes a stronger joint than other current welded boxes. Included are two hand holes on each side for easy carrying. Perfect for storing loose equipment, these storage boxes can be easily moved from compartment to compartment as your space and equipment needs change. Four standard sizes are available. Custom sizes can be made upon request. Quantity discounts may be available.