You are bidding for one used Puig extended height touring screen for a Yamaha Tracer 900 GT.  Note: the lot is for the screen only and does NOT include the small, after market deflector screen shown in one of the motorcycle reference pictures.

More details available on the Puig web site:  https://puig.tv/en/tuning-motos/windscreens-for-fairing-bikes/touring-screen?bike=29992.
The screen attaches to the bike using the original 4 mounting screws.  Inspection welcome.  Collection only.  Screen is located in Bath, Somerset.  

DIMENSIONS APPROX (HEIGHT X WIDTH): 540 X 400 MM
From the Puig web site:

TOURING SCREEN FOR MOTORCYCLE YAMAHA TRACER 9 GT 2021

Touring screens, developed by Puig in Barcelona, are designed with the objective to aerodynamically protect the rider without affecting his/her field vision. In addition, these screens fit perfectly with the adventure style and aesthetics of the trail models thanks to their wide range of colors and different sizes. 
These Touring screens are manufactured using the most advanced technologies, using 4mm thick acrylic material, with UV protection and with a 2mm rounded edge. This finish gives it a more elegant touch and offers greater security, fulfilling with the regulations of the German TÜV.

The assembly of this screen follows a process that can be done without having to ask for a mechanic thanks to its simple and intuitive adaptation. The package also includes the aerodynamic studies that have emerged from comparing the Puig screen with the original in a virtual wind tunnel.