Another great product from Pet Ego! The Pet Rolling Pack is an ingenious, versatile way to travel with (or even without) your pet. Features include: Can be used as backpack Can be used as a rolling suitcase (for you or your pet!) Anchor it with your seatbelt and use it as a car carrier Easy to operate push-release, self-stowing, adjustable handle Sturdy top mounted carry strap Strong, wide wheels for easy rolling Large side windows for ventilation and visibility Sunroof made of claw-proof polyester mesh (also provides ventilation) An EVA molded door An inner leash for added pet security An ergonomic contour spine surface for comfortable use as a backpack Wide, comfortable, adjustable backpack straps The suitcase is expandable with the use of the inner fiberglass frame Adjustable inner platform creates two separate spaces so that you can carry two small pets Storage Cover Included Color: Orange/Silver Measures 21” x 15” x 9.5” Don’t miss your opportunity to own this handsome, high quality pet travel solution! Great for shopping trips, vet visits, hiking adventures and a travel bed. You’ll wonder how you ever managed without this! Usually leaves our warehouse in 1 - 3 business days.