Blue Light Blocking Heat Glasses

Blue light from computer and digital device screens can cause digital eyestrain and damaged retinal cells. Blue light can also reduce melatonin production, leading to lower sleep quality. Block harmful blue light with these 100% recycled Heat Sunglasses with 2-colors arm imprint and blue light blocking lenses. Classic meets modern, this hip frame offers hard lines, a squared off shape and relaxed fit. Perfect for sports games/teams/events, giveaways, concerts & festivals, in-store promos, merch, trade shows, & many more! 100% UVA/UVB impact resistant FDA approved polycarbonate lenses, quality polycarbonate frame. PMS Matching Frames Polycarbonate lenses provide 100% UV protection, clear or dark