Prevue Pet Products Carpenter Creations 7 Rung 15 Multi Color Wood Ladder 1136 features high quality, heavy duty construction to provide your bird with exercise and playful activity. Top hook hanging posts are easy to place in your birdinchs cage and allow for easy re positioning. Visually engaging to encourage interactive play, our wood ladders are multi colored with pet safe, food grade, coloring. Our Carpenter Creations 7 rung wood ladder measures 4 .25 wide and 15 high.