The Clover Double Needle Threader will help you thread both large and small sized needles. One end is for large needles and sewing machine needles, while the other is for small needles. The threader itself measures 11cm long, and includes plastic safety covers.This handy tool is great for beginners and advanced crafters alike. It will speed up threading time, making this part of the process easy no matter what size needle you are using. Size: 11 x 1.5 cm (4.3 x 0.6 inches)Thread both large and small needlesFeatures plastic safety coversClover Double Needle Threader