Premium PVC Material: Those 30inch safety cones are made of PVC material that is flexible and durable. The traffic cones not only can endure moisture, oil, and extreme temperatures but are also stand up to heavy loads and harsh weather. Even at the condition of 55°C or -20°C, it’s not out of shape.

High-Visibility Cones: Our fluorescent orange traffic cones features high-visibility, which is visible from any angle in the distance of 800 feet. Moreover, two 6" x 4" silver reflective collars make the traffic cones more eye-catching to warn people to notice it no matter day or night, sunny or rainy.

Large Weighted Base: The large 15" x 15" black weighted base is equipped in our construction cones aimed to provide more stable obstacles. As a result, those safety cones are not easily be toppled over and blown down by heavy wind but are suitable for all kinds of obstacles and roadblocks.

Easy Storage: 8 packs in this orange safety cones set, each small road cone can be overlapped in a row, so it won't occupy your space a lot. In addition, the compact size is also designed for easy carry and transportation.