This large heavy duty bird feeder by gardman is a squirrel resistant feeder with a contemporary feel with a large diameter feed tube it siginificantly increases the bird feed capacity helping to feed your garden birds for longerr r featuring a robust construction not only does it help to fend off unwanted squirrels but it is easy to fill and clean r r robust construction r features die cast alloy stainless steel polycarbonater easy to fill cleanr ideal for nuts peanutsr