材质：采用软质PVC料精制，内径伸缩弹性很大。
特点：配合号码管代替大电缆做记号。
Usage:Flat cable marker with its unique oval shape design provides
1. Slip over cable directly(for small cable);
2. Slip onto marker strip(for large cable or cable bundles).
Material:Sort PVC.elasticity of in-diameter.

产品名称：号码管
产品手机链接：http://m.vooec.com/trade_6254219.html
产品网站链接：http://www.vooec.com/sjshow_6254219/