✨HIGHLY VISIBLE: The Bright orange safety color and 360-degree reflective collars make the parallel parking cones visible from a long distance during day or night. | ✨EASY TO STORAGE: This set of collapsible traffic cones can be easily folded down to a height of 0.9 inches, making storage super easy. When your function, road conditions, driving lessons, parking lot, or sports training exercise is done, just stack them up and there is a storage bag inside for easy carrying of the collapsible traffic cone. | ✨STABLE: The large base size of Multi purpose pop-up cones is 9.6" X9.6" and the weight of each road cone is 0.7lb, meaning that they'll stay put exactly where they need to be. Whether you're trying to control driveway traffic or keep footfall in order at a festive event, you can rely on these collapsible traffic cones. | ✨18 INCH SAFETY CONES: These road cones can collapse up to 18 inches tall, making them a suitable barrier for a number of settings. They can be used outdoors as a traffic barrier, or indoors for a sports training activity. Plus, being tall, fluorescent, and reflective means people are unlikely to miss them. | ✨DURABLE PVC: We construct every tall traffic cone in this 4-piece set from orange oxford fabric, and durable PVC. This material is a very strong type of plastic.