I bought the windmill for my grandson 4 months ago. Only then did I write the review because I wanted to wait and see how it behaves in strong winds. The wind turbine is processed very stabiel and tidy. It has survived some autumn storms without problems. I have the included ground spike with cable ties to the balcony attached so that it can rotate according to the wind direction. The wind turbine is highly recommended in my opinion very much. Pinwheel is after one year use more as neu.Ich have already bought the second and given away.