The work of this tool is simple and basic because it consists of a screw head that can rotate when opened. When you enter it, and with the help of twisting motion, the wax or debris accumulated on the inner tube will come out without causing any pain, itching, infection or inflammation. Compared to all other ear drops and cotton swabs, Tvidler is the most effective. No negative feedback has been recorded for this tool. In addition, the company also offers its customers a convenient method because if someone doesn’t like how it works, that person can return the product within a few days according to the return policy. You can also get your money back within a few times after the complaint. Therefore, you can invest in it to enjoy its benefits for your health and life safety. Tvidler REVIEW: AN OPTIONAL DEVICE. Tvidler is an optional device that can achieve different rotations excellently. Among them, even dry forms of dirt can be easily cleaned with this tool. There is no doubt that the device provides 360-degree protection to avoid any damage or impact to your ears.