100Pcs Small Leg Rings 2.7mm 3mm 4mm 4.5mm 5mm Bird Dove Pigeon Parrot Legs Ring XS = 2.7mm S = 3mm M = 4mm L = 4.5 mm XL = 5mm Name: High quality bird clip ring Inner Diameter: 2.7mm, 3mm, 4mm, 4.5mm, 5mm Color: Orange White Pink Yellow Red Green Packing: 100 pcs/ lot [ NO.1-100 ] The size of the foot ring (inner diameter) 2.7mm Bird species: Indian silver bird, African silver mouth bird, red head bird, gem sparrow, etc. 3mm bird species: colored canaries, ordinary red belly skull, brown tits, black canary, all kinds of organ birds 4.0mm birds: colorful birds, Acacia birds, ten sisters, pearl birds, hibiscus birds, 4.0mm-4.5mm Bird species: tiger parrot, Australia. Prairie parrot. Campanulaceae glory Burke's 4.5mm-5.5mm Bird species: big head parrot, Pacific, horizontal spot, peony, che.