Feature(may vary by option.)

●Fashionable and environmentally friendly cooling neck wrap is suitable for high temperature environment, made of high-tech phase change material with the limit of 22C, it freezes under 22C and melts in more than 22C
●Fast cooling speed. It cools immediately after melting. It maintains a comfortable temperature and light weight of the human body
●Unbreakable high strength polyurethane package is more durable and helps kids and adults cool in hot summer
●How to Use: The neck cooling tube can be placed in a environment below 22 degrees Celsius (22 degrees Celsius), such as refrigerator, ice water, air conditioner, and wait for about 30 minutes to slowly freeze, and use
●Ideal Gift: You can buy it as a gift for your relatives and friends in the summer

[Large]

Description

Features:
This magic neck cooling tube will keep you cool wherever you are! (When commuting to work, work, the gym, and of course outdoors)
Show your cooling time for your loved ones!
Specifications:
Size:
S: Inner diameter about 75mm /2.95"
M: Inner diameter about 95mm /3.74"
L: Inner diameter about 120mm /4.72inch
Material: PVC phase changing cooling material
Package Contents:
1 x Cooling Neck Ring
Note:
1. The inner diameter is about 5cm /1.97inch difference is normal.
2. Due to the lighting effect and shooting angle, there may be some color difference, please understand.