The Mammoth MR45W Ranger cooler has a 45-quart capacity with an interior of 20″x18″x15″. it features roto-molded construction and high-density foam insulation to keep ice up to 10+ days. The MR45W includes a form-fitting lid, stainless hinge and a non-skid rubber feet. It is dry ice capable and comes with a no-leak drain and a lifetime warranty. White.