Jewel Box Single-Prong Hairpins, Set of 2 Material: Brass Shaft: Approximately 12cm Colors: Green/Purple (from top to bottom) Although I haven't worn them, I've had them on display for about six months. There are no noticeable stains. They're cute worn individually or with other hair accessories. Because the shafts are short, you can also insert them near your ears using hairpins. Available for individual sale, 2300 yen per hairpin. Please comment before purchasing.