Mini Dot Size Red Laser Module VLM-635-63 LPO-200, Class 1 Eye-Safe, laser dot size only 0.13mm (130 micro meter), Focus at 20cm Focus: 20cm industrial_Oct2022 so we recommend using a

so we recommend using a mask when you go out

increase friction

Adjustable and stretchy fabric that is so comfortable you can wear it

Product description Protects and fixes (in)visibly

suitable for various occasions

Mini Dot Size Red Laser Module VLM-635-63 LPO-200, Class 1 Eye-Safe, laser dot size only 0.13mm (130 micro meter), Focus at 20cm Focus: 20cm industrial_Oct2022 so we recommend using aMini Dot Size Red Laser Module VLM 635 63 LPO 200, Class 1 Eye Safe, laser dot size only 0. 13mm (130 micro meter), Focus at 20cm APPLICATIONS: Focus point: 20cm. Small Spot Laser module for use with high precision devices. Medical science. Bio tech. High precision 3D scanning. Precision measurement. (For more detail about the laser dot size, please refer to the product pictures.) Product Features High Quality Industrial Grade Laser: Designed and