... : 1)size :we do have the size of 2,4,6,8,9,10,12,15,16,20,24,30,40 ... .each kind contian small size ,midle size ,big size .2)egg tray contain :chicken egg tray,duck egg tray,preserved ... plastic egg packaging tray and box 2*5 plastic egg packaging tray and box 2*6 plastic egg packaging tray and box ... egg packaging tray and box 5*6 plastic egg packaging tray and box 5*8 plastic egg packaging tray and box