-Waterproof

-Use natural plant oils, non-toxic, suitable for adults, children and babies

-Clip Type (Easy to attach & detach)

-Placed the nearest area where the skin is exposed such as edge cuffs, shoelace, visor of cap or hat, pocket, backpack and etc

-The performance will last 2~3 months.

-When not in use, please store it in zipper bag.