Easy to clean the tartar and dirt on the teeth, Have clean teeth that smile beautifully. It is more convenient to carry with you, Clean the mouth after meals to prevent the vegetable residue from causing bad taste in the mouth. Have a charming confident smile anytime, anywhere. Instructions: Just put it on your finger and soak it with water, Then put it on the tooth that needs to be cleaned and wipe it back and forth. After use, wash it with clean water, and hang it in a cool place with the hanging ring at the end of the finger sleeve to dry naturally before storing. Precautions: ?Please be careful not to rub too much ?Because it is a strong friction fiber, please be careful not to use it excessively or apply too much force according to the condition of the teeth. ?Do not wipe or rub it from the teeth, it may damage the enamel. ?Be careful not to damage the gums. Please avoid overuse on the back of the mouth. ?After use, rinse with water or hot water, drain and dry in a ventilated place. ?If the dirt is obvious, please wash it by hand with a facial cleanser. Rinse thoroughly. (Avoid soaps and fabric softeners, which can stiffen fibers.) ?Do not place it near fire or high temperature. ?Please refrain from using it for purposes other than its intended use.