Item Type: Chicken Identification Leg Bands_x000D_ Material: PP_x000D_ Weight: Approx. 159g / 5.6oz_x000D_ Calibre: Approx. 18-21mm / 0.7-0.83in_x000D_ Suitable for: Large Chickens, Ducks, Geese_x000D_ Use: Marking Equipment_x000D_ Colour: Green 1ADJUSTABLE LEG BANDS: There are 6 buckles inside the Duck bands, adjustable according to the animal's leg size, not easy to change frequently. 2DIY WRITING: Chicken leg bands can be DIY written by yourself for identifying poultry, you can easily identify your poultry by these markings. 3WIDELY USED: Chick leg bands identify roosters and hens of different ages, breeds and markings for poultry breeds, ducks, chickens, fowls and more. 4100PCS: Chick leg bands are 100pcs in total, sufficient quantity to meet your DIY needs, easy to install and remove, easy to clean. 5PP MATERIAL: Chicken leg bands are made of PP material, reusable, not easy to damage, can be used for a long time.100 x_x000D_ _x000D_ ChickenIdentificationLegBands