Good shield to high price

I chose this product due to the contribution from the SWR television, Title:
"Umbrellas in the test: Practical, waterproof and rugged" bought. Regrettably prevents Amazone that I link to product testing.
You can find the video, however, under the said titles on Youtube and the written report on the SWR page.

I must say that the product is well made and makes a solid impression.
The Automatic expanding function is extremely practical.

Overall, I feel the price of around 23 to be too high, this product would buy again because of good product quality.
For a price of less than 20, however, the value would be more appropriate in my opinion