Make sure everyone knows your tumbler is yours! This personalized plate is designed to fit 30oz and 40oz tumblers that are Stanley Brand only these do not fit dupes. Fits Quencher H.20 (new lids) not the 1.0 version. Made with 1/8" acrylic, and are not dishwasher safe. Note: These are clear with the name engraved in white *Name plates do not sit flush on the cup due to the median being raised. Super easy to put on and take off