Features:
1.Use the Y screwdriver to open 4 screws on the joy con.
2.Use the X screwdriver to open the screw inside the joy con.
3.Take down the small iron
4.Then take the original lock buckle out carefully.
5.Then put the spring into the metal lock buckle.
6.Put the metal lock buckle into the joy con and press the spring into the slot.
7.Finally,put back the small iron and the screw.Close the joy con case back.

Specifications:
Material:metal
Color:silver, black
Fit for :For switch controller
Type:metal , alloy
Package Included:
1 pair metal lock buckle
Notes:
Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.