copy of Federative-Type Rings for BUDGERIGARS 2026 strip 25 pcs 4 mm POLYCARBONATE (Green)

4 mm federative carbon rings for birds are ideal for identifying budgerigars (Melopsittacus undulatus) and other similarly sized birds. They meet official ornithological identification standards, ensuring permanent, secure and legible marking. The green colour denotes the year 2026, following the official colour code used by ornithological federations. These rings support professional breeding control, enabling traceability of each bird and participation in shows or registers. Made from high-quality carbon, they offer lightness, strength and durability, retaining shape and colour over time. A polished inner finish prevents chafing of the bird's leg, providing maximum comfort. An excellent choice for both federated breeders and responsible hobbyists seeking precision and reliability.