We should look at the mirror from the front, side and back. Besides paying attention to the direct image in the mirror, we can also move our eyes a little. If the linear object is not bent and deformed, this is a good quality mirror. Specifically, we should master the "four views":

First look at the mirror, carefully look at whether the coating is mottled and whether the mirror is smooth;

Secondly, look at the closure, there can be no slightest rupture, because a small rupture will inevitably lead to the final breakage of the whole mirror;

Then choose the thickness, the price of the mirror varies according to the thickness. Many people choose a thinner mirror to save money, but the mirror is too thin and fragile. It is suggested to choose 8mm thick mirror;

Finally, whether the bottom plate is flat and thick is often overlooked, but it is the basis of whether the mirror is straight or not.

2. Look at this process

As far as bathroom mirror is concerned, in order to protect silver ions from reacting with moisture in the air, resulting in black spots on the lens, a layer of copper film should be plated on the silver film, and a layer of primer and topcoat should be laid on the copper film to strengthen protection and prolong the service life of the mirror.

Step 3 look at the style

Choose the matching style of mirror according to the style of home and bathroom, which should be consistent with the overall style. For example, an oval mirror is more suitable for European style, and a square mirror is more suitable for Chinese style.

4, look at the waterproof and antirust function

Ordinary mirrors will become dim or even rust and fall off if they are placed in wet places for a long time, so we should pay attention to the waterproof and rust-proof function of mirrors.