Ebony Wood Finishing Needles these smooth large-eyed wool needle is the ideal tool for important finishing work. Made of sustainable Ebony, the finish ensures that it will glide through the finished knit material without snagging or splitting yarns. Each package contains 3 needles. US sizes: US1, US2, US3 mm Sizes: 2.25mm, 2.75mm, & 3.25mm.