You must wipe it clean before you can glue it. The glue surface must be hot. If there is no hot air fan, use a lighter to heat it!

Secondly, try to stick it when there is no bullet train on weekends. Very simple glass film should be banned for 48 to 72 hours, and this should be stopped for at least 48 hours to be firm ~

many stickers are not firm, in fact, these 2 steps are missing ~ ~

[Color]]: figure 2-color     

[Size]]:180mm X 60mm

[Material]]: plastic

[Packing]]: color card blister

[Description]]:      

in rainy days, the rain blurs the rearview mirror surface, making it impossible to observe the road conditions behind both sides when driving, which is very dangerous. For the Mirror server installing a pair of side Window deflector will alleviate this problem! The product is very flexible and can be bent at will to suit more car models rearview mirrors. The formula, elegant can be matched with any color car mirror to help block the rain and make driving safer.

The product is made of resin material, which is not easy to deform and is not afraid of rain. Using Side Window deflector, you can keep the view of the rearview mirror clear in rainy days, and reduce the dust attached to the rearview mirror in sunny days, which is very practical.
   
This product is installed on outside back mirror, which can block the rain. At the same time, because this product adopts a special wind guide design, when the car is running, the rain shield can introduce the wind to the mirror surface of the rearview mirror, so that even if there are raindrops falling on the mirror surface, it will be blown off by the wind!

To ensure the vision and safety of driving! In addition, the material used in this product also has the characteristics of softness and strong toughness!
   
Using Side Window deflector, you can keep the view of the rearview mirror clear in rainy days, and reduce the dust attached to the rearview mirror in sunny days, which is very practical.
   
Reminder: it will not completely block the rain even if it is installed with side Window deflector, but it is just an auxiliary function, just like wearing a raincoat, there will still be rain on your face but it can block most raindrops, especially when driving, raindrops will hardly hit the reflector. For traffic safety more A guarantee.

Please understand that there will be some resin smell when opening.