Thank you for viewing. This is a headcover for the SIM2 driver. I purchased it with a used driver, but I haven't used it myself. Personally, I think it's in very good condition. I'm selling it because I have another headcover. Please note that because it's a popular model, I may cancel the listing if someone wants to purchase it through another channel. Currently, it's stored in a nylon bag, but for shipping, I will fold it in half to make it compact due to shipping costs. Please understand. For fans of the legendary SIM2 driver, thank you! ※ Please refrain from price negotiations. Please read my profile.