The anti-deformation design of this hat support ensures that your baseball cap maintains its shape even after prolonged use. No more worries about your hat losing its form or becoming misshapen. The hat support will provide the necessary support. Features -Color:White -Material:Plastic -Size:30.00X16.00X0.50cm/11.79X6.29X0.20in -Prevents deformation and maintains the shape of baseball caps and other hats. -Provides stand that supports the hat structure. Ideal for photography and showcasing the structure of hats. -A versatile accessory, suitable for store, shopping mall, supermarket, hat shop or home use. -The quantity is sufficient and the material is safe, can use it with confidence. -Simple design and easy to use, this baseball cap insert is suitable for most styles of baseball caps. Package list: hat liners