Each case holds 1 18650 battery， Protect your battery from short circuiting and other hazards. Light weight and compact size to better organize your batteries and take them easily while traveling.

Main Features:
Silicone case to protect 18650 battery
Protect 18650 battery from falls， bumps and short circuit
Flexible， lightweight and portable， easy to store and transport
10pcs a set ( colormix )

Note: The 18650 battery is not included.