Blackout Tape 1.2 inch x 66 Feet Dark Masking Stickers to Blocking100% of Light, LED Cover Shading Tape for Windows, Electronics, Blinds, Aquarium, Indicator, LCD, Routers, Lamp Strips, Dimming Sheet

Excellent Performance: Professional grade blackout duct tape is made of high quality PET material and acrylic glue, with high masking, insulation, waterproof, heat resistant, anti-UV, anti-oxidation properties. The strong initial viscosity makes it work perfectly in the temperature range of -10°C to 100°C. The black surface of the light proof tape is treated with a special process to achieve an ultra thin thickness and provide a better light-blocking effect.

Complete Light Blocking: Blackout stickers can effectively block the transmission and scattering of light sources to achieve 100% light shielding effect. mainly used to seal the edges of LCD displays, fix LED backlight modules, act as dark background for aquariums, and cover flashing LED indicators on routers, power strips, smoke sensor, car charger, and other electronics to eliminate annoying glare or infrared rays interference, and create a more comfortable sleeping environment for you.

Shading and Insulation: Light blockers tape can be used to cover glass Windows, gaps on blinds curtain and Windows, glass door edges or other places that need to block light, can effectively block outdoor light and UV intrusion, thereby reducing indoor temperature and providing a darker environment. They are ideal for bedrooms, nurseries, children's rooms, meeting rooms, cinema, photo studio, laboratory.

Privacy Protection: lamplight shield film can be attached to the camera on laptops, tablets, phones, monitor and other electronic devices to prevent hackers or malware from remotely manipulating the camera to peer into your privacy. In addition, the darkling sticky tape can also be applied to windows, glass doors and other locations to block the view of snoopers and protect your personal privacy in your home, office or other private environment.

Package Included: Light blocking adhesive tape roller is 1.2 inches wide by 66 feet long by 2.4 mils thick, not including backing paper thickness. You can cut it into round, square, bar or other shapes to meet your needs and can easily be applied to most material surfaces such as glass, metal, plastic, aluminum sheet, cloth, and more. Note: It is not a dimming tape and blocks the remote control signal of the TV, so it is not recommended for use on the TV.