Come and see our amazing products. Enjoy a cup of your favorite beverage at home or on the road in this quality insulated mug. This 30-ounce mug is crafted from food grade stainless steel with a matte finish powder coating, double-wall vacuum insulation It will maintain the temperature of both hot and cold liquids; not for use in freezer or microwave. add your school, sports team, organizational or company logo, emblem or message to customize. Pls confirm with us about the packing info, stock color and exact production time before placing your order.