材质：采用PVC制成，内有螺纹、耐热、绝缘。
使用方法：将电线外皮剥去部分，将所要接的电线，同时插入扭紧即可。
用途：电器制品之优良接线器。
Material: PVC, threaded, Heat-resjstant and insulating.
How to use: Put the joint of two wires into the cap and screa if in until it is tight. wall to secure the cable.
Application: Wire joining.