Features: Built-in cutter design, convenient for pulling out around 45cm(18inch)of floss and break off with cutter each time. Remove plaque from between your teeth and along the gum line where a toothbrush cannot reach. 2 * 15m dental flosses in total, cute mini size, great for carry around anywhere. High quality with strong tension and good flexibility. Has a mint flavor to fresh your breath. Using Tips: 1. Pull out around 45cm(18inch)of floss and break off with cutter each time. 2. Wind ends of floss around the middle finger of each hand, leaving about 10cm of floss between them, then tighten with thumb and forefinger. 3. Gently slide floss between teeth and under the gum line. 4. Curving floss around the teeth, use an up-and-down motion to remove plaque and debris. 5. Repeate between all teeth contacts, advancing floss to a clean section each time.