Quantum Storage Giant Stack Container - 3-Pack, 15 1/4in.L x 19 7/8in.W x 12 7/16in.H, Gray, Model# QGH700GY Injection-molded from high density polyethylene Easy to clean, resists rust and corrosion and is impervious to most chemicals Large grip side handles Curved lip and corners provide added strength Extra-thick side walls with reinforced rib design provide strength and stability when stacked