Today is the day that my vacation starts. I am packing!!!! With so many other things that I have to fit in my luggage, I am super happy that the Bamboo toothbrush is slim and light. It has a length of 250 mm and a diameter of 28 mm and its charge lasts for 40 days. It has five different features: 1. Clean 2. White 3. Polish 4. Gum care 5. Sensitive. I am sure it will be a valuable companion to my vacation. Teeth- done! Lets' get flying.