Hey Luni lovers, The Art Deco Stacking Ring Set is a original Luni design inspired by our love of Art Deco architecture. All 3 rings stack into each other but each ring can also be worn by themselves. The design stands out but it minimal enough to be worn everyday. The Art Deco Stacking Ring Set sits just above the knuckle and lays flat on the finger. It is made of Brass The US sizes range from 5 to 15.5. Please specify your size above Every Luni item is made to order so please allow 1 to 2 weeks for shipment. Please be advised that this ring is made of Brass . If you are allergic to Brass this can cause a bad reaction.