There was a vendor booth at Indian Wells selling multicolored silicon universal headguard bands that fit every racquet. It's a silicon strip that has grommet holes and is placed on the head when stringing. This is for people that wear out their guards and can't find grommet/headguard replacements normally because their racquet has been discontinued. I know about protector tape but would like to find the vendor to try the product out. I string and see a ton of worn out guards. Does anyone have contact inormation? I wish I would have taken their card.