Beer Freezer Mug - Double Wall - 16oz. Capacity (Set of 4) 2 Blue, 2 Clear

Beer Freezer Mug - Double Wall - 16oz. Capacity (Set of 4) 2 Blue, 2 Clear

• 16-Ounce Capacity.
• Eliminates the need for ice as the technology keeps drinks "ice" cold for hours without the watered down affect of ice.
• By placing these handy acrylic mugs into your freezer for about two hours (they work best when placed upside-down) the freezer gel freezes, offering you a unique way to keep your beverage icy cold.
• Filled with non toxic, refreezable crystals, BPA free, Requires hand washing for care.