The Leap-N-Ledge Is A Lofty Look-Out Perch That Easily Attaches To The Side Of Any Wire Home. Be Sure To Supply Your Pet With Several Leap-N-Ledges Because Chinchillas And Sugar Gliders Especially Love To Hop From One Ledge To The Other. Leap-N-Ledges Are Made Of All Natural, Untreated Wood Creating A Perfect Spot For Your Pets Necessary Chewing Activities.