uxcell 5M Length 20mm Outside Dia Corrugated Bellow Conduit Tube for Electric Wiring<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Corrugated Tube;Color : Black</li><li>Tube Outside Dia : 20mm/ 0.787";Tube Inside Dia : 16mm/ 0.629"</li><li>Length ( approx.) : 5M/ 196.9";Material : Plastic</li><li>Weight : 206g</li><li>Package : 1 x Corrugated Tube</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Jlre-i5HL.jpg" noproxy>