$60 for five band (4 round and 1 square ring for the middle)
Sterling silver stackable rings
'bambo-inspired' friendship bands.
Size 5, 6, 7, 8 and 9

Note: fourth photo shows how you can add your own ring to the middle for a new look. These come in a set of 5 but you can mix and match with any rings at home).

Note: one round ring on a chain looks stunning!