Condition: 100% Brand New _x000D_ Item Type: Foot Ring_x000D_ Material: Alloy_x000D_ Quantity: 10Pcs_x000D_ Usage: for Parrot anklet, anklet accessories_x000D_ Size (Foot Ring Inner Diameter): _x000D_ No. 6: Approx. 5.5mm / 0.2in_x000D_ No. 7: Approx. 7mm / 0.28in_x000D_ No. 8: Approx. 8mm / 0.31in_x000D_ No. 9: Approx. 9mm / 0.35in_x000D_ No. 10: Approx. 9.5mm / 0.4in_x000D_ No. 12: Approx. 11.5mm / 0.5in_x000D_ No. 15: Approx. 14.5mm / 0.6in 1The ankle ring is specially designed for parrots. It can be opened for easy wearing and easy to connect to the anklet. 2Made of alloy, with high hardness and high strength, corrosion resistance and rust resistance, and can be used for a long time. 3Multiple sizes are available, suitable for parrots of various sizes, and can be used with anklets (not included). 4Simple design, easy installation, convenient and practical to use. 5Can reusable using, won't harm to the legs of birds and allows them move freely.10 x Foot Ring10 x Foot Ring BuckleManual measurement, allowing some errors.