* Tumblers available in 30oz and 20oz, come with a lid * UV 3D-Color Printed, these are not vinyl stickers. UV Printing is a permanent form of digital printing that uses ultra-violet lights to dry or cure ink as it is printed. Not a sticker! * Vacuum-sealed lid insulates cold drinks for 24 hours and hot drinks for 12 hours. The double wall feature eliminates condensation and retains temperature * Stainless steel with a powder coat finish provides maximum durability against damages * Narrow mouth opening is perfect to drink from without spilling and the narrow bottom fits standard cupholders. * Hand wash only, do not put it in the dishwasher