Clover 
WRAP N FUSE PIPING
An invaluable tool saving your time while sewing bags and/or handbags. You can create piping in minutes using Clover Wrap‘n Fuse Piping. Wrap your fabric around the cord with a fusible bar, then press down by the hot iron tip. Tool recommended by Nancy Zieman.
Dimensions: 4mm (3/16 inches) x 5.5m (6yards)