oxford and PP Imported Collapsible Design&Easy Storage15.5 inches in height, can be easily collapses down to 1.38" in height for easy storage.Simply push down on the top to collapse, and pull when ready to use again. High-visibility Cones with Two Reflective BandsThe brilliant fluorescent orange color throughout is visible up to 800 feet away,and visible from any angle, day or night;Two high intensity grade silver reflective bands and increases the visibility,will deflect light from headlights, flashlights, phone lights, and more,4 set of cones for night time roadside emergency,make the road cones very eye-catching and easy to remind people. Meets MUTCD StandardMeets MUTCD regulations for traffic cones and channeling devices. Constructed of orange waterproof solid oxford fabric,which is odorless,healthy,safe,impact-resistant;Two silver reflective bands made of premium grade water-resistant reflective material. That determined that our traffic cones are more flexible yet highly durable. 7 Collars Inside the Cone There are 7 collars that made with superior PP in the interior of the cone,which is far more than comparable products (They only have 2 or 3 collars),that make our traffic cones can stand more straight than our comparable products,and can stand up to the challenges of adverse weather or road conditions,will be strong and flexible in heat or cold. Large Square Base 9.8x9.8" large bottom design and 1.38" thickness for increasing wind resistance,make the traffic cone firmly grips the road, won't easily be turned over and blown down by wind. Sturdy, rigid design stays right where you place it. Perfect for emergency responders, schools, municipalities, parking Lots, construction, utility trucks, tow trucks road safety, hazard marking and a variety of other applications.