Disposable. Chopsticks are hygienic. Good. Because disposable chopsticks are individually wrapped, they are still very hygienic. Avoid cross infection. But look at the disposable chopsticks you use is. That production if it is a large factory production, quality assurance can be, if it is a small workshop production of health conditions are not good. The production will be contaminated with a lot of bacteria, so that to disposable chopsticks. The fact that you have been infected with the same thing is not a good idea. There are also disposable chopsticks with bleach. Because it is processed in order to see the chopsticks clean are put a lot of bleach and chemicals are chopsticks are very white, look very clean. In fact, if you eat them often, they are still harmful to the human body. There are a lot of chemicals in the chopsticks, so it is recommended that you use them if you are at home. If you are at home, it is still recommended to use them. Normal chopsticks do not recommend the use of disposable chopsticks disposable chopsticks in an emergency when it is possible to use, it is recommended not to use often.