Since Brelli uses decomposable plastics and bamboo as a material, it is specified to return to the earth in 2 to 5 years. There was a type called "sunBrelli" that can be used as a parasol by Brelli like such a Japanese umbrella. Brelli cuts A / UVB / UVC and various ultraviolet rays by 99% in all models, but this sunBrelli is added to the linap as an umbrella / parasol combination. Brelli with a transparent feeling such as clear and clear pink is also good, but in Japan the image of the umbrella is strong because the vinyl umbrella is popular. If it is gray sunBrelli it would be nice to carry it as a parasol even on a sunny day. The framework of bamboo like Japanese umbrella is very fashionable after all.