Japanese Embroidery NeedlesTulip's Hiroshima embroidery needles are made in Japan from the finest steel once you use them you'll never want to sew with any other brand. This set of thin needles comes with 2 each of 33. 3mm long sharps in sizes #7 . 69mm x 38. 1mm, #8 . 61mm x 36. 5mm, #9 . 53mm x 34. 9mm, and #10 . 46mm, all packaged into a convenient acrylic tube with a natural cork for storage, to keep them sharp and corrosion free.