Review on Falytemow Collapsible Utility Cart With Insulation Bag Foldable Reusable Shopping Trolley Bag With Wheels And Telescoping Handle Waterproof Oxford Fabric Folding Grocery Cart (Black Plaid) by Kevin Johnson

4 wheels best. It stands upright when you walk, or you can tilt it like you're walking up a flight of stairs. Side pockets are large, not translucent, plus a deep zippered front pocket! The small zipped back pocket is enough for my cell phone! Grooming is already set, just snap and roll! You can even detach it from the trolley and use the trolley for other things as well as carry your bag. And it's durable and water-resistant! I love it!