Button
工具
下方列出了维修此类别设备所需的主要工具。当然，并不是所有维修流程都需要备齐这个清单。
Guides
Background and Identification
Clothing fasteners are used to hold different sections of materials together using a variety of fastening techniques. Some common types are zippers, snaps, and buttons. Repair techniques vary with different types of fasteners. In general, though, the full fastener assembly needs to be replaced if a part of it become busted.
