100pcs Metal Bird Rings 2mm-14mm Parrot Leg Bands Pigeon Chicks Bantam Poultry (Customized)

About this item size can make 2/2.5/2.95/3/4/4.5/5/6/7/8/9/10/11/12/13/14/15/16mm, please contact us if special size the item are customized personal rings, please contact us if you want put your name, phone number, year, logo on them, otherwise will be ship just numbered 1-50 identify ring different numbers can be used for carrier pigeon dove all birds ,chicken,goose and etc Use them to keep different breeds apart, mark suspected cockerels, separating hatches colorful(10 colors) can be choose ,the min order is 50pcs/color, Use for identifying similar looking birds with easy