JW 31305 Insight cleen seed silo bird feeder

Dramatically reduces seed spill outside of the cage.Fits all bird cages.Holds a huge supply of food.No need to refill everyday.Stops build-up of empty husks on top of uneaten seeds.Also stops seed contamination from bird droppings.Plastic.Dimensions (L x W x H):5 x 12.5 x 2