I haven't used it, but it already had some stains when it arrived. I don't know the details. m(_ _)m DENON Audio Remote Control RC-915 Audio Equipment I also handle various other products, so please take a look if you'd like ✨ #my shop ← from here ☺︎ • Immediate purchase and silent midnight purchase are welcome ⭐︎ • Bulk purchases are welcome, please feel free to comment! • Free shipping! • Please check the actual photos for the condition of the product, and contact us before evaluation if there are any problems! ※ In order to sell at a slightly lower price, we may ship the item without the box due to shipping costs. Please understand that the item is stored at home and will be shipped in simple packaging before purchasing ◎ 18-59 0004