1. Holds up to 24 Hats: Size of baseball cap storage: 17"L x 8.7"W x 6.7"H, each well-designed hat organizer can efficiently accommodate up to 12 hats, 2 pcs hat cases can hold 24 hats in total, eliminating the frustration of messy hat piles; 2. Stackable Design & Space Saving: Each hat organizer for baseball caps comes with a cardboard base that ensures safe stacking, not easy to tip or slide. Maximizing the storage room by stackable design, do double duty on storage and saving-space; 3. Easy to Access: Equipped with a two-way metal zipper, open and close smoothly, complemented by a clear PVC design, the hat storage allows you to quickly find the hat you want and making it convenient for you to organize your hat collection; 4. Dirt-free Hat Box: Cap organizer can effectively isolate dirt and other impurities, keep the surface of hats from being contaminated, maintain the cleanliness of hats. Hat container fit for storage and display men's & women's baseball caps, visors, trucker hats, beanies, snapback hats, fitted hats etc;