Ultra-grip and heat resistant, these fine Ultra Grip Patchwork Pins from Taylor Seville Originals Notions are here to make your sewing life easier. These Ultra Grip Patchwork Fine Magic Pins measure 0.6 x 36mm, and have ultra grip rings for comfort and control, which makes picking them up easy! Their heat resistance also prevents damage, so if you accidentally iron over them, they will not be ruined.