I’ve been trying the oblong ball stretcher for a couple of weeks now, and I really like it. I picked up a 25mmX25mmX50mm (height x inner width x inner length), and it fits perfectly. I’m pleasantly surprised that I can wear it comfortably, as I wasn’t sure if I could handle anything that tall, as the previous one that I had was only 10mm tall. Almost a pound of steel hanging feels pretty good.
