Reflective Strips: Our high-gloss reflective strips are designed to be practical and act as a warning to keep you safe. It is a good safety helmet accessory. Convenient to Use: It is convenient to use, has a foldable design, you can put it in your backpack for storage without taking up space. It can bring you great convenience. High-quality Material: Our hard hat sunshade brim is made of high-quality low-stretch wire mesh material, which is comfortable and breathable, giving you a very good shading effect. Wide Application: Our hard hat sunshade brim can well protect your neck, it has a variety of uses, can meet your multiple needs. You can use it for open-air work, vacations, mountaineering, etc. Quality Assurance: Comprehensive warranty and after-sales service. If you find any problems such as defective or damaged parts before or after use, please feel free to contact us. Product Size: 30x50cm/11.81x19.69in Material: knitted mesh Packing List: 5*Hard Hat Sun Shade (This product is a brim, not a helmet)