Bacooler Back Cooler Natural Freezing Below 28°C Unopened Item

Bacooler 28°C or Below Natural Freezing

- Color: Light Blue
- Use: For Backpacks
- Features: Natural Cooling Function
Size: Approx. 25cm x 31cm

Attach to the back of your backpack!
Can be used repeatedly, reusable

For commuting, school backpacks, and outdoor activities

Product Details: Naturally freezes at 28°C or below, keeping your back cool even when wearing a backpack.

Thank you for looking.