Color Options: Contains 1 Green SBA3 shape retention memories.ONLY THE INSERT IS INCLUDED.To maintain the shape of SBA3 and enhance its storage function. Maintains Shape: Assists in preserving the shape of the brace for storage purposes. Notched Design: The design features notches on the side, which ensures that it does not interfere with the straps on the inside. This enables the insert to slide in more easily and prevents it from causing wear on the strap. Thick and Sturdy: Use high-strength materials and excellent craftsmanship to manufacture. Make it usable in various environments. Manufactured by Slakfsey.