Vintage Titleist Pro V1x 2011 3-Ball Sleeve New in the Packaging, as shown in pictures. All three balls are Number 2, opened box to check and make sure...
I bought these because they are the recommended ball for the Garmin R10 simulator. However, it tracks regular golf balls just as well. So, if you gave the R10, I'd recommend just hitting regular balls.
Product seems to read well on indoor simulator. However, I likely wouldn’t purchase again due to price. Cover is also quite scuffed after 18 holes on the sim