OTOS Clip Mounted Light Blocking Glasses Infrared Protection #1.7

[Features] ● It can be attached to the brim of a hat or helmet with a clip. ●Blocks harmful infrared rays.

[Use] ● For gas welding work.

[Specifications] Degree of light blocking: #1.7

[Specification 2]
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[Material/Finish] Lens: Polycarbonate (PC)

[Set contents/accessories]
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[Caution] ●Shading degree #1.7 is for surrounding workers. (Welders use #3 and #5.) ●Do not use as light shielding glasses for laser light. ●Do not use for arc welding.