Description:

No Battery Needed: No charger needed. Wear this neck cooling tube into iced water, air conditioner for 15 minute.
Friendly to Skin: Perfect cooling temperature 18° (64° F), no risks of skin frostbite through cooling by maintaining an optimal cooling temperature.
Summer Necessary: Enjoy the cooling time of 4-6 hrs indoors and 3-5 hrs outdoors.
Stay Cooling for Hot Summer : Physical cooling, more assured for kids and adults.
Widely Use: Suitable for outdoors, camping, running, hiking, hot summer.

Specification:

Material:TPU.
Size:18cm x 17cm x 3cm / 7.09inch x 6.69inch x 1.18inch

Package Includes:

1 Neck Cooling Tube