This needle threader for embroidery needles is a flat stainless steel plate with two differently-sized hooks on each side for different needle sizes. It functions according to the same principle as the classic needle threaders, but they can undergo significantly greater load. Due to the fact that the stainless steel makes it extraordinarily stable, it can also be used to thread coarse yarns and wools through a narrow eye without any problems. This makes this threader an indispensable aid in embroidering and tying.
Threaders for thick yarn and wool on embroidery needles