DescriptionMade of lightweight plastic material, the cap insert is sturdy and comfortable for breathing. With good workmanship, delicate, lightweight, use this cap insert to keep your baseball cap in a good condition when not in use, meeting your needs well.Features-Color:As Shown -Material:Plastic -Size:19.00X9.50X8.50cm/7.47X3.73X3.34in -Note: Fit for head circumference of 54CM - Half lining plastic hat supports prevent baseball cap deformation, effectively keep it in a nice shape. - Hat support storage insert is designed for convenient carrying caps and storage them well. - Available for different seasons and occasions, cap inserts are compact and lightweight to use. - Lightweight design and compact size, this hat inner is easy for you to place and move them. - The quantity of the hat inner stands is enough, suitable for home or shop, also can share with your friends.