Rabbitgoo 3D No Glue Static Decorative Privacy Window Films for Glass Non-Adhesive Heat Control Anti Uv 35.4in. By 157.4in. (90cm By 400cm) NO ADHESIVES: Glue Free Design Cuts down Chemical Release Drastically, Applies in Minutes EASY REMOVAL: Leaving No Residue after Removal and the Film Can Even Be Used Again! PRIVACY PROTECTION: Provides Privacy and Allows the Lights in. Privacy Level : Private Window Films (Great Privacy Protection, Applicable For Most Cases) ENERGY SAVING: Retain Heat in Winter Comfort and Keep It out in Summer. Control Heat and Block Out 96% of UV Rays UNLIMITED PATTERNS: Creates the Look of Stained Glass with More Pattern Options at Rabbitgoo When applying in cold weather: Soft the film up by blowing hot air to it using a hair dryer(Heat Resistant up tp 176) Works on SMOOTH, FLAT and CLEAN GLASS surfaces More efficient to work with others whileputting it up Affix Scotch Tape on a corner of the back side(the smooth side) to quickly remove the backing film