Feature●Size (H x W): 5.5 x 3.1 inches (14 x 8 cm), not including belt●Material: Exterior: Non-phthalate PVC, Beads: Highly absorbent polymer, preservative, water, glycerin, Belt: Polyester, rubber●Cold resistance: -16 degreesDescription A convenient ice pack that can be secured with a belt.
Set it in a lunch box or plastic bottle or can drink to keep it cool.
It can be secured with a belt, so it can also be used as a lunch belt.
Freezer chilled and reusable