The different angles of the 3-Directional Toothbat provides a more comprehensive and effective way to clean the interdental space. The curvature of the head can maximize flossing and make it easier to reach every tooth. We created a Pass Hole, the Smart Point on the handle and designed a simple method of tying floss with using the elasticity of floss. This ensures a sufficient tension of the floss to allow removal of the food debris and bacteria. The two floss dispenser holes designed on the floss container are perfect for both right-handed and left-handed users. The 3-Directional Toothbat is both environmentally and economically friendly.