Material: 925 sterling silver with a 14 karat gold plating
Size hoop: M (9.5 mm) | L (13.5 mm)
Charm: 11 mm

Instruction closure: to open the hoop, you slightly bend the hoop to the front / to the back, like a twist. The hoop will stay in its round position. The earring is not made to change on the daily basis.