Cat little tray(s) (Malvern Link WR14)

Hi I am looking for 1 or 2 trays, not for cat little but for gardening! I grow plants to sell for charity and use the trays to ut the pots in and then water, so if anyone has a spare or sadly no longer needed I would apprise it/ them. Due to lifting/ weight the tray when full, only plastic that is still intact and not degraded please. Thanks V much