Ideal combination for your small office home office or dorm use. Constructed of blow molded high density polyethylene which is dent- and scratch-resistant. Each unit is extremely durable-it won't dent chip or rust. The quick snap together assembly does not require any tools and makes set up easy. Color: Black/Charcoal; Top Shape: Rectangular; Top Material: Blow-Molded High-Density Polyethylene; Top Thickness: 1 3/4in.