Feature Highlights: 1. Universal Fit compatible with Adults – Designed to fit most adult hats with a head circumference of 54–60 cm / 21.25–23.62 inches, including baseball caps, summer hats, duck caps, and more. 2. Shape Protection & Durability – Made of sturdy PVC material that resists breaking and decompatible withmation, helping maintain your hat’s original structure and extending its lifespan. 3. Multi-Functional Use – Ideal compatible with both storage and display, keeping hats organized and in perfect shape daily. 4. Space-Saving Design – Compact dimensions (19.80×10.00×9.50 cm / 7.78×3.93×3.73 inches) allow compatible with neat placement in closets, shelves, or drawers. 5. Bulk Value Pack – Includes 60 inner support stands, perfect compatible with personal collections, retail display, or hat care. Product Details: This PVC hat inner support is designed to preserve the compatible withm and structure of various hat styles. Its flexible yet durable construction fits securely inside the crown, preventing creasing and misshaping over time. Easy to insert and remove, it supports hassle-free organization and display. Suitable compatible with everyday use at home, in stores, or while traveling. Specifications: - Material: PVC - Color: Transparent - Size: 19.80×10.00×9.50 cm / 7.78×3.93×3.73 inches - Recommended Head Circumference: 54–60 cm / 21.25–23.62 inches - Package Includes: 60× Hat Inner Support Stands