:blue,black ial:stainless steel :7.3 x 3.4 x 9 cm t:35g re:double-edged and portable :The screws on the knife are black or silver，the color send in random. This knife exquisite workmanship, the handle has anti-slip design, the grip is’s a small double-edged nacklace knife, easy to carry, use high quality stainless steel, long service life, convenient and practical, especially suitable for road trip ande use safely. Package Includes:1 pc necklace knife