Clover Stitching Tool 8800 Allows you to embroider by inserting a punch needle into fabric. The punch needle allows you create to backstitch, satin stitch and loop effects. It is best suited to no 25 and no 40 thread or yarn types. 3 ply needle included. Wire threader included. Can be used on medium to heavy weight fabrics (eg: poplin, denim, felt etc). Not suited to stretch fabric, coarse fabric or artificial leather. Always test the punch needle where it won't be visible as holes can remain on some fabrics.