20 oz. UV and/or UV Glow-in-the Dark Tumbler

NOT ALL TUMBLER DESIGNS WORK WITH UV AND/OR UV GLOW IN THE DARK TUMBLERS.  IF THERE IS TOO MUCH INK IN THE DESIGN, THE UV AND/OR GLOW FEATURE WILL BE DIFFICULT TO SEE.   A UV TUMBLER WILL CHANGE COLOR IN SUNLIGHT. A GLOW TUMBLER MUST BE CHARGED IN SUNLIGHT TO GLOW IN A DARK ROOM. SOME TUMBLERS ARE UV ONLY, GLOW ONLY AND OTHERS FEATURE BOTH.  UV/GLOW FEATURE WILL FADE OVER TIME.   PLEASE BE SURE TO SPECIFY DESIGN NAME AT CHECKOUT. My double-walled stainless steel tumblers are 2x heat and cold resistant compared to glass or plastic and will keep your drinks hot or cold for hours. Each custom tumbler includes a clear slide lid and straw. Of course, my custom designed tumblers are BPA and lead-free!This cup is Sublimated. It is an image that is heat dyed onto the tumbler cup, there is no epoxy. The image will not come off when washed.TUMBLER CARE INSTRUCTIONS:HAND WASH ONLYDO NOT LEAVE IN HOT CARDO NOT MICROWAVEDO NOT SOAKDO NOT PUT IN DISHWASHERAVOID HARSH CHEMICALS AND ABRASIVE CLEANIN