25 Schmetz Metallic Sewing Machine Needles 130 MET Size 80/12 Size 80/12 is perfect for lightweight to medium weight fabrics. 5 packs of needles. Each pack contains 5 needles, for a grand total of 25 needles. A must for sewing with metallic threads. Helps prevent shredding and breaking with metallic threads. It has a double sized, polished, and Teflon coated eye to assure smooth flow of thread. If you have struggled with metallics before and blamed the thread, try again with this specialty needle for trouble free embellishment with these beautiful but sometime fragile threads. The shank(top part) of these needles have one flat side and one rounded side. These will fit all "household" models of Brother, Janome, Singer, Pfaff, Bernina, Viking, Elna, Kenmore, Baby Lock, Simplicity, Necchi, White and many others.