Our LED light dimming stickers are designed to effectively block out unwanted light, ensuring you get a 's sleep. These blackout stickers are simple to use; just peel and stick them onto your electronic devices. Made from good materials, they are safe and practical, providing a reliable solution for light control. Features -Color:Black -Material:PVC -Size:5.50X2.50X0.10cm/2.16X0.98X0.04in -Note:100pcs/each sheet -Efficient lights blocking: effectively blocks light to enhance your sleep quality and create a dark, restful environment. -Easy to use: simply apply the blackout stickers to your lamp or electronic devices without any tools required. -Versatile applications: ideal for bedrooms, offices, conference rooms, and other spaces where light control is needed. -Good materials: made from good and anti-wear PVC materials, ensuring safety and reliability. -Cost effective solution: a onetime purchase that provides long term use, helping you save cost over time. Package list: 2 x Sheets of Light Blocking Stickers (200pcs)