In my opinion,this TITLE Boxing Gyro Balanced Speed Bag is an exellent bag in this price range. I have used one for over a year now and find it to be very reliable, with soft leather and true rebound. IMO, It is an almost exact replica of the old, discontinued Everlast 4200 9x6 bag, which was the bag I preferred for over 20 years. It has the same feel and the red bead plastic seam that will get beaten flat over time.
There is a lively debate in the "speed bag community" about the term "gyro balanced" and what that means in relation to the bags look or performance. Truth is, I don't know and have not found anyone else that seems to know what "Gyro balanced" referes to either. But that term has appeared on numerous bags by different manufactures over the years.
The only negative insight might be that other speed baggers I know said their bag was "out of round" and slightly warped when they received it. Sometimes new bags are a bit lopsided or warped, and they will often "beat into shape" within a few workouts, but sometimes they don't. I haver personally purchased 2 of these bags directly from Title and there was no defect in shape or quality. For the price it is a good quality speed bag.