The NEW Garrett Supersluice gold pan is the first gold pan to securely trap one ounce nuggets or larger. It has two extra-deep 1/2"" riffles for rapid recovery of nuggets both large and small. This is also the pan to use for dry panning - the actual practice of panning without water! This extra stout green plastic gold pan is 15"" across the top, 9"" wide across the bottom, and it stands 3-3/8"" tall