It's about 3.8cm long. It has a unique design with a feather inside a feather. The inner feather moves. I'm selling it because I no longer use it. Thank you. Retro, mod, punk, rock, metal, pop, American casual, street, women's, unisex, vintage, 80s, 90s, Detroit, Korean, y2k, used clothing, unique, custom, remake, docking, 70s, mode, skater, subculture, hard to find, rare, deadstock, handmade, one-of-a-kind, rare, hiphop, gimmick, replica