The NEW SCHMETZ Super Non stick Needle has a slippery surface that ensures less adhesive residue sticks to the needle. Features A Super Universal Needle with a non-stick coating of NIT (Nickel-Phosphor-PTFE). Distinctive scarf with the special design of the eye ensures prevention of skipped stitches. Slightly rounded point provides trouble-free sewing on most materials. Strong conical blade reinforcement easily handles thick fabrics like denim. Five (5) needles per card. Can be used on general sewing, machine embroidery, hooks and loop tapes!