Collapsible Eye Needles are flexible and are particularly nice for stringing beads that have very small holes. Extra-spring wire is kink-resistant and has a specially designed eye that automatically collapses and instantly reshapes when it is pulled through the bead. The large eye is easy to thread and accommodates many sizes of cord. Five-inch length makes stringing beads easier, and the 2 1/2 in (6.35 cm) needles are great for seed bead projects.
Needle diameters are as follows:
Fine: 0.30 mm (.012 in)
Medium: 0.36 mm (.014 in)
Heavy: 0.51 mm (.020 in)