The Vibramate V7 335 Mounting Kit allows you to install a Bigsby B7 Vibrato on your arch top guitar without drilling any holes. The Vibramate V7-335 Model Mounting Kit is designed for a Bigsby B7 Original Vibrato and will fit most Standard 335 Sized Arch Top guitars with Stop Tailpiece and Tune-O-Matic Bridge. The kit installs in minutes with the included hardware and eliminates the need for drilling holes in your instrument, automatically positions the Bigsby Vibrato in the proper orientation and makes a very clean finished appearance with great performance. Vibramate V7-335 Kit includes the Vibramate V7 mounting plate with felt-pads on the bottom for a soft touch to the top of your guitar, a felt-padded Tailpiece Plate for mounting the Hinge-Plate of the Bigsby B7 to the Strap Pin hole at the lower end of your guitar and a "CUSTOM MADE" nameplate cover with adhesive backing that completes the kit's classic appearance.