Something very close to my heart
I've been doing calisthenics for about 4 years now. . . These were a huge win for me to get, really grateful. So the height is great compared with other dip bars, you can actually do pull ups on these (with your legs bent or tucked in).
With that said, they are very easy to set up. I'm not a welding engineer, but the welding on the "T" bars is very well done meaning they will likely last a good time.
The texture of the bars are great, and the thickness is definitely great for those with bigger hands or if you want to strengthen your grip.
All in all, they are great. But will they make your physique look great? That's where you have to step in with great discipline and definitely an obsession with the product themselves.