Description: Smooth and Flexible Wheels: This pet carrier bag features smooth and flexible wheels that ensure stable rolling in any direction, making it easy to transport your pet around.Three Carrying Methods: The bag offers three carrying methods handheld, backpack, and travel trolley providing unparalleled convenience for all your pet's travel needs.Reinforced Straps & Adjustable Handle: The reinforced shoulder straps make carrying comfortable and effortless. The telescopic handle can be easily adjusted to your desired height. Additionally, it includes two side pockets for storing essentials like snacks or toys.Ventilated Design: The backpack frame is designed with ventilation window on the sides, front, and top, allowing your pet to easily out or get in and out of the bag.Material & Size: Made of polyester material with an aluminum alloy frame for added strength. Product dimensions are 34x28x44cm. Size Chart: 34cmx28cmx44cm/13.39inchx11.02inchx17.32inch Package Includes: 1 Pet Rolling Carrier with Wheels Note: Please allow slightly errors due to manual measurement and different monitors.