Name:Waterproof membrane [Safety] The car rearview mirror waterproofing membrane is an that can solve the trouble of not being to clearly see the rearview mirror in rainy or foggy days,ensuring the safety of driving in . [Multi-function] The rear-view mirror of the car has ultra-clear,anti-fog,anti-glare,anti-scratch,waterproof,rainproof and other functions,providing you with unprecedented safety and clear vision. [Premium material] Anti-fog film adopts PET protective layer and nano-coated rain film.Water droplets can spread quickly,no condensation,transparency is up to 99.99%,high definition,clear vision and driving. [Universal Compatibility] Universal Design Rearview Mirror Protective Film is suitable for all standard size automotive rearview mirrors.It is suitable for most cars,SUVs,buses,off-road vehicles,taxis,trucks,trailers,motorcycles,etc. [Installation] Please use the clean cloth in the package to clean the dust and dirt on the mirror ,and sprinkle some water before spraying the waterproof film on the mirror ( some alcohol,the rear view mirror film is better).Use a spatula to clean the internal water and air when applying the film.Do not have air when installing the side mirror waterproofing membrane.Do not discard the scraper if a bubble is required for the second treatment.Use the tool to chase them colour:blue Material:PET Size:Round:95*95 mm Rectangle:200*175 mm Package Contents: 2* round waterproof membrane 2* rectangular waterproof film (with film tool) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.