※Attachment with the included double-sided tape allows for easy installation. This type can cover beyond the pickguard's step. It also supports models without a pickguard. Since the design and individual settings of PB basses can vary greatly, we will inquire about your setup and design the thickness individually. Regarding the top shape, we have several standard types, and we will select the most suitable one based on the string height. This product is basically for 4-string basses only, but if you would like a 5-string model, we can accommodate it depending on the case if you consult with us in advance. Also, in cases where the PB bass is different from the general universal standard, even for 4-string basses, individual design is required, and the price may change. If you are concerned, we recommend that you inquire about the model number in advance. The overall length is adjustable, but it will be within 70mm from the rear surface of the bridge-side P-coil. Please consult with us in advance if it exceeds that. For customers considering connecting to the J-coil of a PJ type, this requires careful production, so we do not support it in this listing. We basically handle this through custom order listings (you can consult with us on this page). Thank you for your consideration (^^)