Dental Floss Portable Case -- We have prepared portable case with high tension dental floss stick with for you, and The automatic dental floss box is 3.15 inch(L), 1.4 inch(W), 0.5 inch(H), Push the button up to eject the floss, one at a time, Smart outlet, Lightweight and portable, easy to use, care for your teeth. Easy to carry&Travel Essentials -- Portable floss dispenser of the size of the palm, easy to carry when going out, traveling on business trips, is a good choice, Put it in your pocket, be prepared. Repeated Addition&Easy to fill -- The automatic dental floss box can hold 12 pieces of dental floss, which is easy to add, just open the back cover to add. Closed design, take it will not cause pollution to other floss, clean and hygienic. High Quality&Upgrade Design -- High-molecular polyethylene fiber, high tensile force is not easy to break the thread, the thin and smooth dental floss easily slides into the teeth to clean up food residue, gentle and does not hurt the teeth, the dental floss Bow handle has a non-slip design, and easy to hold Exquisite Life -- This practical and beautiful automatic dental flosser, perfect for dating, travel, home, hotel, restaurant, school, office and more, this smart dental floss box is the best choice for gifting your family and friends. Effectively take care of your dental health and show your smile to the fullest.