All of BlockBlueLight's lighting products are only emitting a particular beneficial wavelength of light, produce zero flicker, and are low EMF. Common clear lens blue light glasses will only really be capable of filtering around 10% - 20% of blue light - slightly beneficial for eye strain but they will not have any benefits in preserving melatonin and improving quality of sleep. Ray-Ban Meta smart glasses require a mobile phone with Android (location services enabled) or iOS operating system, wireless Internet access and account registration.

We use a strong adhesive designed to withstand various temperature changes and will pull off paint and more. Using night-time glasses during the day with be very harmful and will actually be detrimental to your health. So whether you are looking for an amber lighting solution for your home office, or just a convenient way to read in bed without disturbing your sleep cycle, this no blue light lamp has you covered.

LIGHT ABSORPTION- Inside of the light blocking strips for blinds is a black PVC material to ensure maximum absorption of light. No other company will show you their lens reports as they have something to hide, we do not and are happy to share these with you.

This high intensity of blue light is very far from natural balanced light you find in nature, it can cause eye damage, eye strain, headaches, and migraines. As well as block-out curtains, you can also get room-darkening curtains, like these ones, that keep most of the light out.These 4 or 5-star reviews represent the opinions of the individuals who posted them and do not reflect the views of Etsy. Choose the style that best suits your preferences and enjoy enhanced light-blocking capabilities for a better sleep environment. Therefore, to fill the need for longer Sleepy Time Tracks, we have designed them in 2 pieces that once up, can easily be taped with black electrical tape where they meet to insure no light peeking in at that point. Light Blockers are an L-shaped piece of plastic that goes in front of or behind your window treatments to block the part of the window that is not covered.

BlockBlueLight Glasses are also made with top quality acetate frames with spring hinges and top of the line optical grade CR-39 lenses . To help ensure that you receive all of the crucial benefits of low blue light bulbs and other blue blocking lighting products, we have designed and tested our products for low EMF emissions, zero flicker, and complete absence of any blue light. When worn after the sun goes down, our night-time glasses block out ALL blue and green light, allowing your body to naturally wind down and prepare for sleep. From here our optics lab will take care of the rest getting you custom prescription glasses made for you.

SunDown Amber Lens - The SunDown Amber lenses are an ideal option for people who are wanting a high quality premium blue blocking lens verified to block 100% of blue light, but prefer a lighter amber tint over our nightfall red lens. These light sources can include exterior and interior lamps for commercial or residential buildings, brightly lit advertisements as well as sports and entertainment venues. Installation couldn’t be easier – just peel the sticky backing and stick to the side of your window.