These dainty hoops are a must have in your jewellery collection! They feature a small moveable disc charm which measures 6mm high x 6mm wide x 1mm deep. Made of sterling silver, the hoops themselves are 14mm wide and weigh only 0.5g for the pair so they are super light! The sleeper style fastening makes them very easy to insert and secure to wear, as well as comfortable to sleep in.