Tumblers are double wall insulted, 20 oz tall and can hold hot or cold drinks. - All Tumblers are printed directly on to tumbler and will not fade, chip or come off. NO VINYL DECALS, NO EPOXY used and no harmful chemicals. Some residue could be possible in the transfer process. - Custom tumblers are perfect for customizing for yourself or as a gift. All drink ware is made in our studio and take 7-10 days to ship. COVID can delay delivery times, please be patient as we work hard daily to get orders out in a timely manner. if you need an order rushed please contact me prior to ordering. - Tumblers come individually packaged and wrapped for protection. - Please message or email me with any questions. amanda@starrdesignco.com