Rats Ring $500.00 Oxidised Sterling Silver / OS - $500.00 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Index finger: AUS T½ / US 10Middle finger: AUS R / US 8½ Your Heart of Bone Rats Hand piece is a one-off design that fits across two fingers. Shop now. Pay later.