ENCOURAGES EXERCISE: (I) At 62 inches long and a spacious 10” diameter our curved cat tunnel promotes healthy activity and endless play. (II) S shape provides an additional level of agility and heightens your cats natural hunting instinct. (III) Two 8” peep holes provide quick cover or escape. (IV) Transparent mesh and colorful interactive cat feather toys at each end provide the ultimate active experience and enhance play. PROMOTES NATURAL HUNTING INSTINCTS: (I) Sections of transparent mesh allow your cat to hunt the outside world while feeling secure inside. (II) Two 8-inch diameter holes on each side provide opportunities to pounce, play, hunt & hide. (III) Play Tunnel is equipped with 2 hanging feather toys at each end providing excitement at each end. INTERACTIVE PLAY: (I) Transparent section allows you to keep your eye on your pet & promotes interaction. Use a toy from the outside of the tunnel & watch their natural instincts come out! (II) Two dangling feather toys, one on each end, provide multiple play zones, great for multi-cat households! (III) Two 8-inch diameter cutouts provide cover and quick escape routes while promoting pouncing from the inside or outside.