Tips: Please read the product description carefully and purchase according to your own size. Thank you! Our is always selecting high quality products for our customers. Item type:Stainless Steel Wrist Ankle O Ring Bangle/p> -- High polished O Ring Bangle. -- Two-piece clamping shaft collar. -- Good Gifts for Mom,Dad, Boyfriend, Girlfriend, Best Friend, Son, Daughter, Roommate or Classmate.suitable for Valentine's Day or birthday gift cos-play, stage prop, theme party etc.. -- Material:Tarnish resistant made medical grade zinc alloy, nickel free and durable. High quality metal with a very smooth surface, finely ground, ready to wear and resistant to wear.