The Tollara 30 oz Vacuum Insulated Tumbler with Flip Top Spout is made of 18/8 stainless steel with a powder-coated matte finish and is copper-lined with double-wall insulation that keeps beverages cold for up to 24 hours. Comes with a plastic lid with a flip-top spout and carrier handle. Recommended hand wash only and should not be put in the microwave or freezer. Must be ordered in exact case quantities and may ship from CA location. FDA certified.