USB Powered Red Laser Light Sewing Positioning Lamp Cutting with Magnetic Base D

USB Powered Red Laser Light Sewing Positioning Lamp Cutting with Magnetic Base DC5V Line/Cross for Sewing Machine Accessories. Illuminate from a distance of 3~10m, and the light is collimated. Two kinds of lamp holders are available, light brightness, spot size, and line width can be easily adjusted;.

eBay