2 Pack Riccardo Materossi® – Premium 99.9% Blue Light Blocking Glasses (380-410nm) – Reduce Headaches and Improve Sleep – UK Based Brand

2 pairs of high-quality blue light blocking glasses. The glasses have been designed to comfortably fit all face shapes and sizes; they are classic unisex styles. The frames are built to last and support premium grade lenses. Blue light is a portion of the light spectrum called high energy visible (HEV) light. Blue light is emitted from digital screens including TVs, computers, laptops, smartphones and tablets as well as many other sources. Blue light is a high energy light wave that has been linked to causing digital eye strain. Blue light can also cause alertness by affecting our bodies’ creation of the sleep hormone melatonin, which can lead to difficulty falling asleep. Each lens has a hard multilayer anti reflective (HMAR) coating that blocks blue light. The glasses also act to reduce glare from screens. These glasses can we worn when you are looking at any digital screen. While at work you can blocking blue light emitted from your computer screen. At home when you are relaxing watching TV or on your phone you can wear these glasses to block the blue light the devices emit. Wear them in the evening to help prevent blue light from from causing alertness and keeping you awake. Materossi is a small independent UK based brand. We pride ourselves on the high level of customer care we provide and by shopping with us you are supporting a young British company. We are also proud to offer a full satisfaction money back guarantee so you can order with confidence.