KKmoon Blue Violet Goggles Protective Glasses Safety Glasses Eyes Protection Eyewear for Industrial Use

Perfect blue violet protective glasses to protect your eyes from hurting when operating instrument with especially for engraving machine. Small in size light in weight convenient to carry. Features: Perfect goggles to protect your eyes from hurting when operating machine with . Advanced appearance design fully protection for your eyes and fit for 200-540nm blue violet . Made of material safe to use and much durable very comfortable to wear. Small in size light in weight convenient to carry and safe storage with eyeglasses case and cloth. Suitable for use in most applications such as engraving machine. Specifications: Material: Color: Green + Black Item: Protective Glasses Applicable Model: 200-540nm Wavelength Optical Density (OD): OD4+ Blue Visible Light Transmission: 60% Eyeglasses Case Size: 160 * 80 * 60mm / 6.3 * 3.1 * 2.4in Glasses Size: 150 * 60 * 55mm / 5.9 * 2.4 * 2.2in Glasses Weight: 29g / 1.0oz Package Size: 20 * 13 * 6cm / 7.9 * 5.1 * 2.4in Package Weight: 172g / 6.1oz Package List: 1 * Protective Glasses 1 * Eyeglasses Case 1 * Eyeglasses Cloth