Material: Plastical+Metal
Diameter: Approx. 21mm / 0.83''
Length: Approx. 65mm / 2.56''
Inner diameter: Approx. 20mm / 0.79''
Color: Black
Color: White
Package Included:1 x 18650 Battery Tube,1 x AAA Battery Holder
Length: Approx. 60mm / 2.36''
Suitable for 18650 battery, not suitable for 26650 battery
Material: Plastic
AAA Tube:
