The needle tips of these interchangeable circular needles are made of Ebony, one of the world's most expensive wood. The liquid-silk finish on the lightweight needles, plus the 24K gold finish on the brass connector guarantees snag-free knitting. The smooth cords ensures no twist and lies flat when stored. Smoothly honed and shaped needle tips work well with all yarns. This package contains one pair each of interchangeable tips in sizes 2.5/3mm, 3/3.25mm, 4/3.5mm, 5/3.75mm, 6/4mm, 7/4.5mm, 8/5mm, 9/5.5mm, 10/6mm, 2 swivel cords and 2 fixed cords each in 16- and 20-inch lengths, 4 wooden end caps, 2 tightening tools, 5 colorful tassel stitch markers, and a silk case with embroidered floral motif. Imported.