Specification: Product name: Astrolux S1/BLF A6 Flashlight 18350 Body Extension Tube
Material: Aero grade aluminum alloy Weight: 20g
Size: 24mm (body diameter) Suit for: Astrolux S1 & BLF A6 Other 18350 battery flashlight & body diameter 24mm Package included:1 x Astrolux S1/BLF A6 Flashlight 18350 Body Extension Tube (not included the flashlight)