There is a key ring in the key bag. The whole key bag is used to protect and fix the key. It does not wear out with other metal objects and does not make a sound when moving

    1. Generally, when we wear the key ring, we will use our nails to open the key and then wear the key. But it is very expensive and painful. It is troublesome for people without nails. Here are two easy ways to teach you.

    2. How to install the blank key ring with photos. First, separate the blank key ring, the cover and the key ring, cut the prepared photos or pictures according to the small cover, put them in the key ring, and align the cover with the key ring side (usually the short side).

    3. How to change the key after decoration? The decoration key is outside when leaving the factory. Normally, the key is packaged in a sealed plastic box and used after decoration. Therefore, the normal key is relatively safe. I'm afraid they will provide more keys to the decoration union or sell them to you. The workmanship of the key is also poor. Generally, there are two keys to the lock, one for the decoration company during the decoration period. One is used by the owner after decoration. When the owner enters the house, he will insert the key and the decoration key will be ineffective.