Guys I bought sky bag 3 years ago and my experience is really fantastic.
The quality of product that they manufacture is really good.
The fabric quality of the bag is amazing it won't tear from any side till now.
The bearings of the wheels is very smooth as much weight you put inside the bag it will move more smoothly.
The price is also nice it cost around 4500/-
But it is good because the quality they gave is appreciative.
So, it is value for money.!