Our stainless wine tumbler is of high quality lasting several years of use. The vacuum insulated tumbler is perfect for hot or cold drinks. Its made from food grade 304 stainless steel and holds up to 350ml (12oz.) of liquid. Features a sliding lid so you don't spill! What's more, the attractive white color and witty artwork looks great and will give you and those who surround you a chuckle! Printing is there to stay, it will not rub off as we do not use vinyl. Hand wash only.