> > My best trays I have are ones I got from a pizza place closing up. They > were the trays they put the dough in and are about 2' x 3' and 4 inch high > and very heavy plastic. My best trays are made from soldered copper 20 gauge sheet and are almost 40 years old, 2x36x18 inches. Roofers that work in metals will often manufacture items like this during the "off" season. Mark Mazer Hertford, North Carolina USa Zone 8a and hot, hot, hot with weekly flushes of rainlily and crinum and ariseama and eucomis due to adequate rainfall in the garden this season