20 oz UV Colour Change and Glow Sublimation Skinny
- Tumblers are white indoors, glow green in darkness and change colour in the sun.
** Do NOT leave these tumblers in the sun for more then half an hour as the coating will diminish over time with too much sun exposure. Gentle washing is recommended**
- Recommended temp for sublimation is 170-180 degrees for 3 minutes
- Leakproof sliding lid
- Individual Box Included
- Non-toxic and BPA-free
** Discounts NOT applicable**