SCHMETZ needles for household overlock machines. 5 pcs. 5 x size 65 This type of needles has a chrome-plated finish for easy gliding in the material. It's worth knowing: - in order to easier identify of needles for household machines, SCHMETZ applies the coloured marks on the shank cone. UNIVERSAL [STANDARD] - without marks, BALL POINT [WITH BALL - for jersey and knitted fabrics] - without marks, STRETCH - yellow colour, JEANS/DENIM - blue colour, MICROTEX [for microfase and silk] - violet colou