STEEL BASE: A solid platform which keeps this push bike trailer steady and balanced when in motion. Holds the carrier securely so nothing falls off when properly packed.SPACIOUS BAG: Offers plenty of safe holding room for your shopping essentials. Made from oxford cloth, this cycle trailer is tough and durable, with a top cover to protect from light rain and wind.TWO WHEELS: This allows smooth movement on the ground when you're on the go. Reflectors on both sides of this bike trailer for visibility and safety. Releases from the frame for easy storage.HITCH CONNECTION: Attaches to your bike easily and keeps in place securely. DIMENSIONS: 60H x 135L x 73Wcm. Inside storage: 38H x 79L x 61Wcm.MAXIMUM LOAD 40KG. EASY TO ASSEMBLE. Compatible with 20"-26" diameter bike wheels.