Prevue pet products naturals rope ladder bird toy 62806 is handmade from 100-percent natural, eco-friendly, materials providing your bird with mental stimulation and rugged physical play. made with hevea wood branches and natural sisal rope the irregular shape of this bird toy encourages foot exercise. toy connects easily to cage with quick-link attachments and is hand made – actual measurements may vary slightly. as always, supervise birds at play. our naturals rope ladder bird toy is approximately 20-inch long and 3-inch wide, ideal for small to medium sized birds.