Ventilation and breathability - This small cat backpack carrier features front flap vents and top mesh vents with a large front opening for easy entry and exit, helping your cat or small dog breathe fresh air. Comfort and portability - The sturdy shell and breathable materials keep the carrier light and comfortable. Alloy reinforced pull rods and silent universal wheels provide 360-degree smooth, convenient travel. Thoughtful design - A transparent cover and a large front window give your pet a wider field of vision and more space to move. The aluminum alloy rod offers multispeed height adjustment to fit different heights, and the handle is comfortable to grip. Size and capacity - Measures 15.7 inches long x 10.6 inches wide x 17.7 inches high. Suitable for cats up to 17 pounds and dogs up to 12 pounds. Carrier weight: 2 kg. Cushions are included to keep your furry companion comfortable during travel. Practical use scenarios - Vet visits or grooming appointments, providing easy access and a clear view for your pet. - Car or air travel, with stable wheels and a light, durable shell for smooth transport. - Daily outings or short trips, offering a breathable, comfortable space with ample ventilation and visibility.