COGIT Cooloop Muchumuchu 冰感頸環 - 黑色 (105g)

． Using space-grade temperature control technology, it is cool and comfortable to resist the heat.
． Lightweight and easy to carry, wear-resistant and anti-oxidation, long service life
． No condensation, no need to worry about clothes getting wet
． Flexible and bendable, suitable for adults

*Photo for reference only.