The 20 oz. Mammoth Rover tumbler with a double-walled vacuum insulation keeps ice for up to 36 hours, and liquid hot for 12 hours.
The 20 oz. Mammoth Rover tumbler features double-walled vacuum insulation to keep ice for up to 36+ hours, and liquid hot 12+ hours. The Rover tumbler is built with durable 18/8 kitchen grade stainless steel. Featuring a clear lid, rubber gasket and stopper so your beverage will maintain constant temperature longer. Fits most cup holders. Lifetime warranty.
Shipping will be calculated once quantities have been confirmed and all swag has been ordered. If needed prior to placing your order, please let us know.