This is a budget shoot-through umbrella, so it's cheaply constructed. But at the price, it's entirely OK for the amateur/beginner who won't be subjecting it to frequent heavy (or careless) use.
You may want to strengthen the tubular shaft, which feels just a bit too flimsy. Get yourself about 45 cm of 6mm wooden dowel, and wind a spiral of insulating tape round it. Insert this into the tubular shaft, and you have a much sturdier but still light-weight brolly. Simples!
If you're starting out and on a low budget, this brolly will be just fine. At just [...] , I'm very pleased with mine!