Material: 925 sterling silver
Size chain: curb (1.2 mm)
Size hoop: S (6 mm) | M (8.5 mm)
Model is wearing size M in photo 3 and size S in photo 6
Model is also wearing the  in photo 3

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.