Material: Hat Display rack is made of PVC material, which is not easy to break or deform, ensuring long term use.Compact Size: Hat Dome Holder Stand adopts lightweight design and compact size, they are easy to place and move, convenient for use in any environment.Multipurpose: Hat Liner Insert can not only be used to maintain the shape of hats and prevent them from deforming over time, but also suitable for hat packaging to prevent deformation during transportation.Practical Tool: hat Shaper is suitable for displaying and storing round hats at home or in hat shops, providing a practical solution for your storage needs.Gift: hat holder is used to store, display and protect your collection of practical, beautiful and fashionable hats. It is also a good gift for friends.Size Chart:Head circumference:57cm/22.44inchPackage Includes:10 Hat Stand RacksNote:Please allow slightly errors due to manual measurement and different monitors.