1、Chicken glasses can prevent chickens from pecking feathers, anus, toes, feathers, and eggs, and will not harm other smaller chickens or birds. 2、In to prevent infection and being pecked by other chickens, chicken glasses are very necessary. 3、Using high‑quality materials, the materials are non‑toxic and harmless, and can be used ly. 4、Chicken glasses are harmless, but wearing them for more than 1‑2 weeks will increase the risk of infection of the soft tissues of the chicken's beak. 5、This chicken peeper blinder is mostly suitable for chicken in small and medium size. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.