Features:
It - your wine quickly without watering- it down, more ice needed! Just enjoy.
Food-grade silicone, , , and safe to hold beverage.It is removable, soaped after use, and refrozen for reuse-.
Easy to use. Just pour water from the bottom of the cup, put it in the refrigerator for 4-6hours, and take- it out to chill your drink.
ice or dilution needed to have cool drink.
for the outdoors-. camping accessory!

Specifications:
Silicone 304Stainless Steel
Size: Approx.8.2x10.2cm-/3.22x4.01inch
Color: (Square) / Blue(Octagon-Bottom)
Capacity:300ml

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.

Package includes:
1x Cup