Purpose and benefits Quickly and reliably identify individual birds without handling them more than . Durable, faderesistant aluminum construction ensures numbers remain readable for years. Random mix of colors saves you time: colors are sold as a variety of random mixandmatch colors, so there is no need to select a color. Clear laseretched numbers provide clean, longlasting identification that won't rub off or get messy. Key features Compatibility: Available in 9 sizes, suitable for most pigeons or poultry. Sizes (models and inner diameters): Mix 4.0 (3.7 mm / 0.14 inch diameter) Mix 4.7 (4.4 mm / 0.17 inch diameter) Mix 5.0 (4.8 mm / 0.19 inch diameter) Mix 6.0 (5.7 mm / 0.22 inch diameter) Mix 7.0 (6.7 mm / 0.26 inch diameter) Mix 8.0 (7.7 mm / 0.30 inch diameter) (open ring) Material and durability: quality aluminum that resists fading and wear. Marking quality: precise laseretched numbers for easy, lasting legibility. How it solves common problems Prevents misidentification of similarlooking birds by providing a clear, permanent label. Simplifies flock management and record keeping: match band numbers to health records, breeding lines, or age groups. Reduces stress: you can identify and sort birds quickly with minimal handling. Typical use scenarios 1. Breeding and recordkeeping: assign unique numbers to breeding pairs or offspring to track lineage, hatch dates, and performance. 2. Flock management and health monitoring: mark birds that need treatment, quarantine, or special feeding so they are easy to spot in the pen. 3. Race or show pigeons and poultry events: use sizeappropriate rings to identify individual birds during transport, shows, or races. Why choose these leg rings Multiple sizes cover most pigeon and poultry needs while the openring option (Mix 8.0) offers easier fitting when required. Robust aluminum and laser etching give a long service life and reliable identification. Sold as a random mix of colors to simplify ordering—no need to choose a color when placing your . Practical notes Select the ring size that matches the bird's leg diameter to ensure a secure but comfortable fit. The Mix 8.0 model includes an open ring design for easier application when appropriate.