The chiaogoo “patina” double -pointed needles have tapered spikes and are produced by hand with precision. They are made of Moso bamboo, the largest and most resistant bamboo among more than 1000 different species. The size is engraved with the laser on each needle. The patina color is obtained by thermal treatment. This set includes: 5 games of 5 double-point needles (25 needles) of 15 cm in sizes: 2.25 mm, 2.50 mm, 2.75 mm, 3.0 mm and 3.25 mm.12 markers mesh. A 13 cm needle gauge. A pretty zipped storage pocket of 9 cm x 19 cm with an outer pocket to accommodate your accessories.