Review on BIKEHAND Bike Bicycle Cassette Install Removal Tool - Compatible with Shimano HG & Sram Gear - Lockring Tool for Mountain, MTB or Road Bikes - Includes 12mm Thru Axle by Jay Williams

Nothing bad to say so far although I've only used it half a dozen times. Yes, it's sintered steel, not machined, but that's not a problem. I really like that it has a 1/2" socket so I can easily use it with my torque wrenches, crowbars etc. The sockets are much safer as they stay in place and if you have the right tool, you can get a lot more mechanical advantage / I find this to be a much more advanced design than park tool equivalents that are only compatible with wrenches or (sorry IMHO) stupid 1" sockets or a goose foot for use with one need torque wrenches, etc. I would definitely recommend this park to most elderly people simply because there is no analogue.