Thank you for viewing this product. J.LINDEBERG FW Headcover This is a new, unused item compatible with 200cc drivers, with a dial for club numbers (3, 4, 5, 7, X). Therefore, I am unsure of the exact material and specifications, but according to the product description online, the main body appears to be made of polyurethane and polyester, and the inside of the cover is made of fabric. Please refrain from purchasing if you are overly concerned about details. Also, please refrain from cancellations or returns after purchase and shipment. Please confirm the product in advance with the photos provided. Please read the profile before purchasing or commenting. If you have any other questions, please feel free to comment!