PACKAGE INCLUDE:This set includes 20 Hairnets. Each Elastic Edge Mesh is individually wrapped for easy use and storage, allowing for multiple uses and easy portability. HIGH QUALITY: The Invisible Hair Net is made of nylon elastic lace that stretches to 19.68 inches/50 cm, while it is lightweight, strong and easy to wear. EXQUISITE DESIGN: Simple and easy to use, Hair Nets for Women Bun helps you avoid unhygienic hair contamination and is lightweight and breathable for comfortable all-day wear. VERSATILE USAGE: High elastic band, pull resistant soft nylon mesh, invisible elastic edge hair net, can be applied for Hair Bun Maker, ballet buns, dance hair nets for buns, bun maker for kids, also apply to food service. 100% REFUND GUARANTEE: Hair Net is made of nylon elastic lace. If for any reason you aren't satisfied with your purchase, WE A FULL REFUND OR REPLACE THE PRODUCT. Just give it a try