collapsible cooler bags
a) Can keep wine or other bottled beverages cool and fresh
b) Non-toxic and non-caustic
c) This design is available for cold compress
d) Necessary assistant in daily life

2) Instructions:
a) For cold compress, please place it in the freezer for an hour before using
b) When it is ready to use, take the cooler out from the refrigerator.
c) Wrap the cooler around the bottle to keep the bottle cool for hours (wine, champagne, vodka, can etc.)

Customized printing, liquid color and shape are welcomed.

This cooler bag can be printed your own logo and used as a promotional gift or promotion gift/advertising product.

Imprint method: silk screen, heat transfer
Materials: 600D polyester+2MM foam padding+ pvc