Denash 4rm73hgiav-15 - 12 ID: 21.5mm / 0.85in, Circumference: 67-70mm

GOWENIC nuy9dq8rsc-12

XUMIUZIY Smart Ring - 12

Morelian Smart Ring - 8 ID: 18.1mm/0.711in, Circumference: 56.9mm/2.24in

Morelian Smart Ring - 13 ID: 22.2mm/0.87in, Circumference: 69.7mm/2.74in

cnBro R11P - #10 #11 #12

YUEHISY Smart Ring - #11

Morelian Smart Ring - Size 12(ID 21.4mm / 0.84in C 67.2mm / 2.65in)

Morelian Smart Ring - Size 11(ID 20.6mm / 0.81in C 64.6mm / 2.54in)

POENVFPOpm9vg1zytd-15 - Size 12(ID 21.4mm / 0.84in C 67.2mm / 2.65in)

POENVFPO Smart Fitness Ring - 8 ID: 18.1mm/0.711in, Circumference: 56.9mm/2.24in