Thank you for viewing. This is the page for the 【Donner Electronic Drum】 "Exclusively for purchase with anti-vibration mat". Please purchase this item only when purchasing together with the anti-vibration mat from the separate page. I purchased this from the previous owner, but I have not been able to use it even once due to family circumstances, so I am selling it. Therefore, I have not been able to confirm its operation. Also, the instruction manual was not included when I purchased it from the previous owner. Please purchase only if you understand the above points. *With Rakuraku Mercari Delivery, it is not possible to ship multiple items in one package. The packaging for this electronic drum alone will be a large cardboard box of 140 to 160 size. Therefore, please understand that we cannot accept combined purchase requests when purchasing with the mat.