Window Film Kit --Window film tubes contain all the tools you need to install, saving money and time to make installation easier. Window Privacy Film -- One-way privacy window tinting for home that see out not in.When the light inside is weaker than the light outside during the day, the outside looks like a mirror. Heat control window film -- Heat reducing window film that blocks 99% of UV and over 80% of IR, you will have a noticeable cooling sensation after installation. It allows the air conditioner to reach a constant temperature faster to save on electricity costs. PET explosion-proof window film -- PET window tinting film is non-toxic and odorless, reaching the safety level of food packaging bags. The impact resistance is more than 5 times than PVC window film, so PET window tinting film has excellent explosion-proof effect and anti-drop function. HD window film -- More durable and high definition than PVC window film, refuse to let the beautiful outdoor scenery become blurred.Application scope--Used for all smooth glass surfaces such as window decoration in living room kitchen bedroom office and balcony sliding door. SIZE: Width 50cm * Length 2m=19.68*78.7inch Width 50cm * Length 5m=19.68*196.8inch