HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Need more than 1? Get a bulk buy discount up to 20% off Specification: Product Material: Pc + Ac Protection Wavelength: 190 - 490Nm Typical laser Wavelength: 405 445 450 473 Visible Transmittance: 50% Used For Ultraviolet And Blue Semiconductor laser Devices Solid 473Nm laser And Can Also Be Used As Computer GlassesDiv>SpecificationGeneral Type: laser Safety GlassesBr> Material: Pc + AcBr> laser Power: NoBr> laser Reaching Range: NoBr> Power By: NoP>Dimensions And Weight Product Weight: 0.0360 KgBr> Package Weight: 0.0500 KgBr> Product Size (L X W X H): 14.30 X 14.50 X 4.80 Cm / 5.63 X 5.71 X 1.89 InchesBr> Package Size (L X W X H): 14.50 X 4.50 X 5.00 Cm / 5.71 X 1.77 X 1.97 InchesP>You Will Receive You Will Receive: 1 X Pair Of Safety Glasses 1 X Safety Glasses Case 1 X Glasses Cloth