Miscellaneous Electronics
WLWLEO Easy Hang Blue Light Blocking Screen Protector for 12-17 Inch Laptop Anti-Blue Light Eye Protection Filter Universal Removable Anti-Scratch Protector Panel,17 inch/W400×H255mm
Anti-blue Light Screen Protector - Our products block harmful blue light from digital screens which can cause insomnia, eye strain, headaches, dry eyes and blurry vision, with children and teenagers particularly at risk Eye Protection Screen...
https://www.bizrate.co.uk/miscellaneouselectronics/wlwleo-easy-hang-blue-light-oid29593052045.html