... size .2)egg tray contain :chicken egg tray,duck egg tray,preserved egg tray,bird egg tray....3)material can be pvc or PET 4)color ... requirements. 2*3 PET / PVC egg tray,egg case,quail egg tray,egg shaped box 2*4 PET / PVC egg tray,egg case,quail egg ... *5 PET / PVC egg tray,egg case,quail egg tray,egg shaped box5*6 PET / PVC egg tray,egg case,quail egg tray,egg shaped box ...