18/8 Stainless steel construction, Double wall insulated, Keeps beverage hot or cold for up to 12 hours, Leak proof screw on loop cap, Loop cap easily attaches to a carabineer or lanyard, Hand wash only, FDA certified, 1 color wrap: included, no additional charge. Complies with CPSIA, FDA, Prop 65. 11.125" H x 4.875" Diameter. Price includes a 1 Colour Imprint. Imprint area is 3.0" W x 3.75" H on 1 and/or 2 Sides. Call for multi-colour or multi-location imprints or for rush delivery availability.