About this item Package Includes: you will receive 8 pieces quality and durable white hard hat, sufficient quantity to meet the usage and replacement needs of the team, you can share them with your colleagues, family and friends to secure their safety, wearing these safety helmets will keep you safer on the job Quality Material: these construction hard hats are made of tough and durable ABS material, heat resistant, sturdy in surface, nice electrical insulation performance, keeping your head safe on the job; With the smooth surface, easy to clean, these durable helmets bulk will not be deformed or faded even after prolonged use, will serve you for a long time Safe and Comfortable: these safety hard hats feature cotton brow pad and cooling vents for nice ventilation, which will provide a better user experience while ensuring safety, you will not feel uncomfortable even wear this hard hat for a long time Adjustable Ratchet Suspension: these construction helmets bulk are designed with adjustable ratchet suspension, you can adjust the size according to your own head size, will be safer and more comfortable to wear, these adjustable hard hats fit most adults about 52 cm/ 20.5 inches-63 cm/ 25 inches, these ratchet suspension hard hats allow the wearer to modify to fit without removing helmet Wide Application: these hard hats are suitable for many occasions, ideal for carpenters, mechanics, plumbers, warehouse workers, welders, builders and other work personnel, also for working at heights or emergency rescue, ensure your safety at work to a certain extent, and provide you with a more comfortable wearing experience › See more product details