Large and Extra Large Birds USE WITH MEDIUM OR LARGE BELL OR WITH CHEW TOY HANGER. THIS WILL GIVE YOUR LARGE BIRD MANY HOURS OF CHEWING PLEASURE. - (4) 5 1/2" X 5 1/2" X 1 1/2" PINE WOOD PIECES WITH 1/2" CENTER HOLE - (3) 3 1/2" X 3 1/2" X 3/4" PINE WOOD PIECES WITH 1/2" CENTER HOLE |