Easy to use]: No hammer is needed. No need to hit the hole first. Just pay attention to our videos, you can make what you want. After installing the buckle on the cloth you want. The buckle will not fall, because the five sharp corners can stabilize the buckle, and other tools cannot be done.
[DIY practice]: If you are not good at or use for the first time, we recommend that you can use unnecessary cloth for practice.
[Note]: Keep this product away from children to prevent accidental swallowing.

Specifications:
Product name: buckle installation tool set
Size: as shown in the figure
Color: as shown in the figure