1.Environmental Single Loop Binding Wire. 2.High adhesion, nice look ,anti-stretch/elongate . 3.Strong ... .0029.302751-3/444.5036.00300250.842.00325 Environmental Single Loop Binding Wire we use imported high quality carbon steel ,and select ... , low wastage. we supply all types single coil ,from Model 1/4 to 2, Our single coil can be binding quite simple ...