Our blackout stickers can block light, let you have a better and more comfortable sleeping environment without being disturbed by the light. Featured by adhesive design, easy to use, giving you satisfying using feeling. These light stickers blackout can be used for LED light, router, alarm clock and more electronic device. Features - Color: Assorted Color -Material:PVC, EVA - Size: 24.50X15.00X0.10cm/9.63X5.89X0.04in -Easy to install and remove with the self-adhesive design, and these light blocker stickers are practical. -Versatile usage as decoration stickers, light-blocking stickers, air conditioner light-blocking stickers, etc. -Effectively blocks glare from power indicator lights, and these light blockers are good for daily use. -Made of good EVA and PVC material for enhanced blocking effect, practical and convenient. -This product is made of good material with workmanship for durability. Smooth surface without burrs, these items will not hurt your hands. Package list: 3 x Sheets of Light Blocking Stickers