材质：UL合格之NYLON66（黑色），防火等级94V-2。

Material: UL qualified NYLON66 (black), fire rating 94V-2.

用法：将电线套入电线固定套，再扣上即可。

Usage: Put the wire into the wire fixing sleeve and then buckle it on.

特点：1.能整齐的将电线排列。

Features: 1. The wires can be arranged neatly.

      2.适用4mm电线。

      2. Suitable for 4mm wire.

      3.装配简单、快速、牢固，开启容易，可多次重复使用。

      3. The assembly is simple, fast and firm, easy to open, and can be reused many times.