product description 1. Boltless chicken glasses, imported special materials, Can be reused for life. 2. Unique structural design, easy to carry and prevent loss; Patented clip mouth, goggle plug to prevent chicken from passing through the nostrils to make the nostrils The chick has zero damage and does not bleed when wearing it. 3. The design of the deposit mirror is more scientific and has Better anti-stinging effect. Improvements in the dual beam design, the lens does not rotate. 5. The pheasant net should not be hung feeder. Name: Anti-stab glasses Material: Polyethylene Color: yellow red Size: 43x27mm Feature: badass Application: Chicken Sales volume: 100pcs x stab resistant glasses Seller Tip: Please allow 0-1mm error for manual measurement Item colors shown in photos may vary slightly differs on your computer monitor because the monitor Calibration is different