Has anyone tried the Pro's Pro Ultimate 72 strings (0.73mm)? I've been using their Speed 70 (0.68mm) for years with good experience. I'm interested in the playing feel and durability with moderate tension 10-11 kg. https://www.racquetdepot.co.uk/pros-pro-ultimate-72-0-73mm-badminton-100m-reel/
