Umbrella ribs: Pay attention to the number and material of umbrella ribs. Generally, glass fiber and umbrella ribs made of aluminum or all steel will not rust.
The joint between umbrella coat and umbrella cloth: this is a place that is easily overlooked, but it is an important part of evaluating the quality of umbrella. Good canopy design can effectively prevent rainwater from flowing back, and at the same time, the sewing place of umbrella cloth should be tight to prevent water leakage.
Automatic and Manual: Choose fully automatic, semi-automatic or manual umbrella according to personal preference. It should be noted that automatic umbrellas generally use springs, and their service life may be shorter than that of manual umbrellas.
Wind resistance: If you need to use an umbrella often in windy places, an umbrella with strong wind resistance will be a good choice. Generally speaking, the straight handle umbrella will have stronger wind resistance because of its many ribs.
Anti-ultraviolet performance: Considering the strong sunshine in summer, choosing an umbrella with anti-ultraviolet function can protect the skin from injury. Generally speaking, the anti-ultraviolet performance of the umbrella surface coated with silver glue is better.