Description Specification: Material PC+Polycarbonate glass Size Shown as picture Lens Color green Frame Color Black Features: – Indoor protective glasses designed for working under various hydroponic grow lights — – Blue lenses designed for use under LED lighting systems. – These glasses were specifically designed to see your indoor LED garden as it would appear outside in natural daylight. – Blocks all UVA and UVB rays and protects your eyes from infrared wavelengths, glare and reflection. Reduce eyestrain and alleviate the pain from harsh lighting. Package Included: 1 pair of Glasses 1 set Glasses Box