20Pcs Open Aluminum Bird Leg Rings with Inner Diameter 2.6-7mm Pigeon Leg Rings Unmarked Mixed Colors,Inner Diameter 4.5mm

Accurate Identification: Chicken/bird leg collars feature clear numbers or vibrant colors like red, blue, green, and yellow, making it easy to identify individual chickens/birds and distinguish between different breeds, batches, genders, or stages of growth Material: Durable and gentle on the poultry's legs, the collars resist damage, deformation, or discoloration over time, making them suitable for a variety of indoor and outdoor farming environments Suitable Sizes: Available in a variety of sizes to meet the needs of a variety of poultry and birds, including chickens, ducks, geese, parrots, canaries, and pigeons, ensuring a comfortable fit that doesn't interfere with their normal activities and growth Easy Installation: The simple, easy-to-use design features either a snap-on or open-type mechanism. The collars can be easily attached to the legs of chickens or birds without the need for special tools. This streamlined operation saves time and labor Wide Application: Suitable for poultry management on large-scale farms as well as for homeowners looking to identify and manage chickens and ornamental birds