DescriptionThese are blue light blocking glasses, which are made of high-quality materials, durable and can be used for a long time.Block blue light to create a comfortable and healthy environment for eyes. Multi-purpose, suitable for watching TV, playing games, playing mobile phones, using computers, etc.Features-Color:White + pink + dark brown -Material:PC -Size:14.20X5.30X2.00cm/5.58X2.08X0.79in -High-quality materials and fine workmanship make these glasses durable and can be used for a long time. -Block blue light to create a comfortable and healthy environment for eyes. -Not easy to break or deform, long serving life. One size fit for most girls and boys. -Comes with retro style, look great when your wear them. -Blue light blocking computer glasses will anti eye fatigue, relieve visual discomfort and headache when working on a computer, tablet, phone or TV for long periods time.