1、These threaders are suitable for threading with hand and machine, especially for stringing these needles together with a small needle eye 2、The sewing threader is very flexible, the parallelogram-shaped brass-plated steel wire is soft and easy to pass through most types of pinholes 3、Large number of threader sets: each package contains 100 plastic threaders, enough to use 4、You can put the needle threader on different occasion for easy grabbing, very convenient 5、The brass-plated steel wire is strong in hardness, not easy to bend, and will not drop the needle 100 x Needle Threader(random color) Item Type: Needle ThreaderFunction: The needle is made of brass-plated steel wire, which has strong hardness, not easy to bend, and will not drop the needleSize: Length: Approx. 5.2cm / 2in