DescriptionThis product is a bump cap insert, made of solid materials, safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent bump cap insert that can bring you more convenience, allowing you to have a more comfortable experience.Features-Color:Assorted Color -Material:PE -Size:19.50X19.50X10.00cm/7.66X7.66X3.93in - Tough interior, stronger ribs for lightweight and solid head protection. - PE material helmet cap insert, light and comfortable, good protection effect. - The appearance is simple, smooth and bright, and it can match your baseball hat or bump cap well, so you can install it with confidence. - The bump cap insert is suitable for various scenarios such as factories, workshops, and construction sites. - Adorable shapes and excellent craftsmanship ensure their popularity among the people.