JW CLEAN SEED SILO BIRD FEEDER by JW $10.55 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Dramatically reduces seed spill outside of the cage. Fits all bird cages. Holds a huge supply of food. No need to refill everyday. Reduces build-up of empty husks on top of uneaten seeds. Also stops seed contamination from bird droppings.