Canister

**** Make sure every now and then to recharge glow effect in sun light or under uv light 

20oz glow in the dark stainless steel tumblers themed as TGRI canisters from TMNT

regular is just a shiny stainless steel tumbler without glow in the dark effect

Make sure every now and then to recharge glow effect in sun light or under uv light

hand wash, do not put in dishwasher , not microwave safe