Durable material: made of alloy, the vintage punk rings are sturdy, average size fits most people's fingers,exposure to excessive sweat may cause discoloration, it is not recommended to wear when carrying heavy objects Cool and elegant: the adjustable rings are available in black and silver color with vintage punk style, you will look much more elegant and cooler when wearing these rings, fully showing your taste and personality 9 Vintage styles: these punk jewelry rings come in 9 different vintage designs, showing your vintage punk style and making you cool Fashion accessory: if you are looking for a jewelry accessory that can be changed from casual to formal without having to be replaced, then please see no further; This simple piece will highlight your day and night style, a cool clothing accessory that can decorate your everyday style, business casual wear or more formal dressing Wide application: the punk rings can be worn in all kinds of occasions, such as theme party, daily wear, appointments or to complete your everyday style; It's also a good idea to present them to your families and friends as birthday or festival gifts