Multiuse Fun House: Our D. Ball acts like a magnet with all cats. Its shape is interchangeable to suit where you decide to set it and adapt to your cat's personality and mood so he can play independently or rest. Cats love to roll around in and out of it, leap around and over it, takes naps in it. If you have two or more cats, they can use the outside as a kicker, a prime spot for a good ambush during playtime, launch sneak attacks on each other.... possibilities are endless .Comfy Safe House: In line with cats' natural instincts, the D. Ball was shaped to provide a snug and safe space. Your cat will find a real refuge inside his D. Ball, where it will seem that all the outside stress and agitation cannot reach him.Easy Care: Simply use a normal household vacuum for daily cleaning. And this D-Ball can be fully hand-washed,air-dried, convenient for home care easily. Wont take much time to clean.Comfy and Safe Materials: Made of high-quality felt and short-haired PV velvet. Free from toxic flame-retardant chemicals, PBDE. Moisture-proof and highly scratch-resistant.Portable and Easy Store: This cat toy ball is foldable and lightweight, which makes you easy to store or take off when traveling.