1 Pack. Black-One Size Fits All Baseball Cap Dome Panel Shaper and Hat Crown Insert Combo-Flexible-Long Lasting Hat Liner-Hat Shaper 100% MBG. *Environmentally friendly *Odorless *Crack resistance *High-energy absorption *Long lasting *Dust proof *Good weather resistance *Waterproof *Low water absorption *Oil resistance *Chemical resistance. The Crown Style Inserts is designed to restore or re-new the cap's or the hat's crown shape *Youll also avoid deterioration on the inner caps crown and prolong the life of your hats *It extends the life of your New Era 59Fifth Baseball caps, Snapback caps, Cowboy hats, Fedora hats and more. When jogging or exercising our standard caps crown inserts reduces the amount of sweat running down the forehead by absorbing the moisture. Noticeably display the hat's business logo clearly without worrying if the baseball cap crown is wrinkled or flat. You'll discover the crown shapers to have an incredibly secure fit on the forehead and the temple, thus avoiding the wind from blowing away you hat. Made from non-plastic material which means there is no drying out or cracking over time. Besides, there is enough plastic in our waste dumps and oceans already. You'll notice right away how Shapers Image Hat Crown Inserts feel as soft as a babys skin. There's nothing like it, you're going to love it. CHOOSE YOUR COLOR /SIZE and ADD TO CART NOW!