3M SF400-W-3PK Secure-Fit 400 Anti-Fog Eye Protection Glasses, set of 3 Polyurethane & Waterproof Sharpening stone holder (stone not

Sharpening stone holder (stone not included)

padded shoulder strap and reflective material

Dries completely in 8 to 10 hours

single pole thermostat ( 50 - 90 degrees F )

Single pole/3 way unlighted

3M SF400-W-3PK Secure-Fit 400 Anti-Fog Eye Protection Glasses, set of 3 Polyurethane & Waterproof Sharpening stone holder (stone not3M SecureFit 400 Safety Eyewear uses patented 3M Pressure Diffusion Technology to help diffuse pressure over the ear, providing game changing comfort and security of fit. The lightweight, flat temple, low profile design fits well with hearing protection. It's safety eyewear that works seamlessly with hearing protection for a difference you can see and feel. Highlights: Features clear, gray and mirror 3 pack Adjustable nose pads and soft touch inlays