Umbrella
Nowadays, the umbrella is mainly distinguished as an umbrella or parasol. An umbrella protects people from rain while a parasol protects against sunlight. The key point of their different functions is in the coating of fabric. The fabric of the umbrella contains waterproof and water repellent, which not only prevents water from staying in the canopy for a long period but also prevents water from soaking and spoiling the canopy. On the other hand, the parasol fabric will undergo a specific coating to enhance the heat and UV blocking rate. Besides fabric, there is a considerable difference in the structure of the frame. The frame can be manual open and manual close, auto open and manual close, and also automatic open and close. To further illustrate the structure, there are small folding umbrellas and walking stick umbrellas. A folding umbrella is easy to carry while a walking umbrella is usually with a big canopy.