These 28 oz. acrylic freezer mugs are crafted with a fun “crystal-frosty” appearance
The secret is the colored layer of non-toxic freezer gel between the exterior and interior wall. By placing the mugs into your freezer for about two hours (they work best when placed upside-down) the gel freezes, offering you a unique way to keep your beverage icy cold w/o ice! Your drink won’t get watered down as one with ice would.
- 28-Ounce Capacity.
- Eliminates the need for ice as the freeze-gel technology keeps drinks “crushed ice” cold for hours without the watered down affect of ice.
- Filled with non toxic, refreezable crystals.
- BPA free
- Hand wash only
- Measurements: 7.5″ × 4″
- Available in Green, Red or Blue – Randomly Selected
- Brand New
- 30 Day Warranty