Our LED black stickers are designed to completely block out light from indicator lights, ensuring a dark environment for better sleep or focused work. These stickers are made from durable materials that light blockage. They are durable for use on electronic devices, home appliances, and office equipment. Features -Color:Black -Material:Paper -Size:17.00X13.00X0.10cm/6.68X5.11X0.04in -Complete light blocking: effectively blocks 100% of light, ensuring a better visual experience and eliminating unwanted light distractions -Versatile led black stickers: suitable for various indicator lights, these stickers are both aesthetically pleasing and practical -Durable and reliable: made from durable materials, these stickers are built to last and withstand daily use -Easy installation: the sticker design allows for quick application without the need for professional tools -Meets multiple needs: durable for home appliances, electronics, and office equipment, catering to a wide range of lightblocking requirements Package list: 2 filters