it has 4 pcs Theend coveris ,that will Easy Pick Up the Defrosting Tray . Easy Pick Up Defrosting Trayit has 4 pcs Theend coveris ,that will Easy Pick Up the Defrosting Tray .at present we have 4 styles size ,the size under :20*15CM*0.3cm40*30*0.3CM,35*20*0.3CM29.8*20.5*0.3CMfor the packing :most clients use 1pcs /opp bag ,we also have other kinds of packing such as white box,colour box ,mail box ...