Small and compact but add versatility to several movements. I like to use these for weighted hands and they make this exercise a lot easier on the shoulders.

Great bar with knurling so aggressive that it scares away my wife's gentle hands

Very pricey where I've seen them but a unique little tool/way to throw weight around.

Use these at at away gym often. Unique look but other than that, just another style of bumper plates.

I use this to set up viking press along with the Titan fitness landmine pivot