??This box holder is easy installation and taking， perfectly designed for 18650 battery.

Feature:
Perfect box holder for 18650 battery.
Easy to form your own power supply system.
DIY power supply with 1×18650 battery.
Easy installation and taking.
High quality and durable in performance.

Specifications:
Battery Type: 18650
Color: Black
Item Size: 7.5 * 2 * 1.7cm
Item Weight: 8g

Package information:
Package Size: 17 * 7.5 * 2 cm / 6.7 * 2.96 * 0.79 in
Package Weight: 80g / 2.82oz

Package list:
10 * 1×18650 battery holder