Case/Housing/Host for 5 in 1 Laser Pointer/Torch GD-303 Type with 5 Star Caps

Suitable Wavelength FOR LASER DIY: 405nm/532nm /650nm /
Suitable Battery type: 1x18650 Rechargeable Battery 3.7v 
Focusable Host Yes 
Material and Color Hard Aluminum & Black
Dimensions 148mm×23mmx23mm

Details

Please be noted that this is not a laser pointer, but only a housing or a host for our 5in 1 laser pointer torch type GD-303. It comes with 5 star caps (lens ready installed) and other necessary parts, the 5 star caps can be easily changed to give 5 different sky patterns as show in the picture
this laser uses 1x 18650 battery.
Battery's positive to the end cap, negative to the optical lens part.
DIY fun!

Package:

1 x Case/Housing/Host for 5 in 1 Laser Pointer/Torch GD-303 Type with Accessories