This is a classic 18K gold cornicello charm or pendant from the 1960s. It was originally part of big Italian charm bracelet that included some other wonderful vintage charms (e.g. Mushroom, Hour Glass, Pinnochio Clown). The horn is hand-cast and finished and has the folds one sees in vintage hand-made pieces. It is guaranteed to be 18K yellow gold and was professionally tested. The top loop is wide enough for chain, but it the horn can also of course be worn as charm (as it originally was). It measures an inch long (not including the bale / loop on top).