Description: 【Material】: Invisible Hair Net Is made of polyester fiber, ensuring long term use. 【Hair Net Features】: Ballet Hair Net Hairnets keeps hair in place while working. Elegant, practical and comfortable for long periods of time. 【Invisible Elastic Edge】: Mesh Hair Nets has an invisible elastic edge, which ensures your hair stays securely in place. The hood design makes it comfortable to day long. 【Elastic Design】: Invisible Mesh Elastic Edge Hair Net Is elastic and can be stretched at will without being tight. 【Multifunctional Use】: Hair Elastic Bands is suitable for hair tying, and bridal hairstyles. It allows you to your hair however you want, making it ideal for employees in laboratories, manufacturing units, restaurants or food service establishments. Size Chart: 7mm-30cm/0.28inch-11.81inch 7mm-50cm/0.28inch-19.69inch Package Includes: 10 Invisible Hair Nets Note: Please allow slightly errors due to manual measurement and different monitors.