About this item ✅ 2 Sheets Per Pack - Includes Two Sheets, One cutout same as the picture and one uncut that you can cut it as you want. ✅ Cover Annoying Lights - This dimming Stickers will dim 80% ~ 100% of the LED lights and any electronic products and helps you sleep quick and deep. ✅ Easy to Use - Just Peel it and it will Stick anywhere you want. Each sticker dim about 80%, for more dimming you can double stick the light. ✅ Sticky Enough - It can Stick anywhere you want and it will not peel off until you want to take it off. For more dimming you can tack two or three stickers on top of each other. ✅ Work for anything - You can use it to cover or dimming the LED lights on alarm clocks, routers, controllers or any electronic devices. ✅ Different Size and shapes cut - Circles from 1/4 to 3/4 inch. Squares from 1/4 to 2 inches. the whole sheet is 4 x 8 inches. Light Blocking Stickers, Light Dimming Filters, (2 Sheets) Dimming Sheets for Blackout Routers, LED Covers Blackout, Dimming 80% ~ 100% of LED Lights (2Sheets = 1 Cut Out + 1 Uncut) Electronics › Camera & Photo › Accessories › Filters & Accessories › Black & White Contrast Filters Electronics › Camera & Photo › Accessories › Filters & Accessories › Black & White Contrast Filters Electronics › Camera & Photo › Accessories › Filters & Accessories › Black & White Contrast Filters Electronics › Camera & Photo › Accessories › Filters & Accessories › Black & White Contrast Filters