... 100%recycled material visit our customers participate in Fair Egg tray, Egg crateIntroduction : Our factory has 10 years history ... as use : chicken egg tray and duck egg tray .2. as material :Plastic egg traypaper egg trayincubator egg traytransparent egg tray Paper egg tray ( water-proof and shock ... usuall . ) Material : PVC,PP,PS,PET,APET,PETG,PLA,etc Color : pellucidSize : as the capacity of eggs , ...