16 oz. USA MADE Clear Acrylic Plastic Double Wall Insulated Tumbler. Your imprint is permanently sealed between the double walls. Sturdy Dual Wall Tumbler with Unique Fluted Design. Top Rack Dishwasher Safe, Recyclable, BPA free, FDA approved, CPSIA & Prop 65 compliant.This item comes with a 1 color/1 location screen print decoration. Available also in full color print decoration, additional run charges apply.