Underneath suet-feeding is weatherproof!Lift the top and drop in two suet cakes. The snug-fitting roof keeps moisture at bay so your suet stays dry and mold-free. Birds feed by clinging to the mesh underneath the feeder—large birds and squirrels can’t manage this upside down position and soon give up trying! Brown PVC, wire hanging cable. Holds two suet cakes. 5 x 5 x 4 inches.