Thank you for viewing. I created a control panel for a jazz bass using quilted maple. Currently, I am not producing these, so this is a limited-stock sale (2 remaining). Material thickness: Approximately 3mm Pot hole diameter: 9.8mm Screw diameter: 3.2mm (Screws not included.) *Aluminum sheet for grounding is attached to the back. *No price reduction / No holds *Immediate purchase takes priority, even if there are comments. #control panel #control panel #jazz bass #electric bass #JB