Add your logo to these on-trend tumblers! These stainless steel tumblers feature a generous 20 oz. capacity with slide-action lid and copper plated liner. The powder coating finish is available in multiple colors and is sure to match your theme. It will fit in most car cup holders and keeps drinks hot for up to 10 hours and cold for up to 18 hours. This product is FDA compliant and BPA free. Must be sold in lots of 36.