Protection Goggles Laser Safety Glasses Green Blue Eye Spectacles Protective

Features: 100% Brand new and high quality!! Visible Light Transmittance: >55%. Protection Features: All-round absorption. Protection Wavelength: from 190nm to 540nm. Simple design, large effective protection size Made of high quality material, strong impact resistance Applicable to beauty equipment, laser hair removal , effectively prevent infrared and ultraviolet Specifically for laser protection design, can effectively prevent laser damage to your eyes. Yellow lense provides full protection for your eyes from green/blue laser Green lense provides full protection for your eyes from blue laser Blue lense provides full protection for your eyes from red laser Specifications: Material: PC Size: Approx 19 x 6cm/7.48" x 2.36" Color: Black+Yellow/Black+Green/Black+Blue Attenuation: (10-6 < N% < 10-4) Optical Density: > 5.0, (OD +5, OD +6) Quantity: 1PC Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x Safety Glasses