Product Description: ORGANIZED POULTRY MANAGEMENT: Keep your poultry flock organized and well-documented with our 100-piece chicken pen set. These adjustable leg rings with number labels are a must-have tool for poultry farmers and hobbyists. EASY IDENTIFICATION: Each ring comes with a digital tag, making it easy to identify and track individual birds. This helps you monitor their health, reproduction, and other important information. ADJUSTABLE SIZE: These rings feature an adjustable design, allowing you to find the perfect size for different poultry sizes, including chickens and ducks. This ensures a secure and comfortable fit without causing discomfort. HIGH QUALITY MATERIALS: Made from durable and safe materials, these chicken rings are designed to withstand the rigors of poultry farming, ensuring long-term use. MULTIPLE USE: Whether you are a professional poultry farmer or just want to keep track of your backyard chickens, these rings are a practical and essential addition to your poultry supply. Product specifications: Quantity: 100 pieces Color: red, white, yellow, green, orange, rose red Note: 100 pieces are a set of the same color! Size: Adjustable, suitable for poultry from 1kg to 15kg Number Tags: Each ring comes with a number tag Application: Ideal for chickens, ducks and other poultry