Niviy Blackout Window Film 100% Light Blackout Shades Room Darkening Black Window Cover Removable Black Out Window Tint for Home(11.8 x 78.7 inches)

STATIC CLING - Window blackout film with no glue and made of environmental friendly materials, applies in minutes and firmly sticks to windows ROOM DARKENING - 100% Light blocking window darkening film provides comprehensive two-way privacy,best choice for night shift worker and your baby nursing EASY REMOVAL - Leaving no residue after removal and the repositioning is easy when applying. this black window cover can even be used again! ECONOMICAL & PRACTICAL - As a blackout window sticker, it's really a cost-effective alternative to heavy expensive curtains, blinds or window shades APPLICABLE - Suitable for all smooth & clean glass surfaces, But frosted glass, cut glass and all of processed glass is not workable. Enjoy the fun of DIY!