Features: 1. With innovative design, when you press the button on the bottom of the flosses selection dispenser, the flosses automatically pops up. 2. Easy to Refills: After using the flosses stick above, you can prepare other flosses by yourself and put them in. 3. Ultra-thin and comfortable flosses that can slide smoothly between tight teeth, natural and durable flosses, the flosses won't hurt your gums and won't get stuck in your teeth. 4. Sealed Design Storage Case: Made of ABS plastic, sealed closed design, waterproof and dust proof, refillable. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect. 2.Please allow 1-3cm deviation due to manual measurement. Specification: Size: 8*3.8*1.2cm Material: TPR+ABS Color:White,black,green,pink Usage: For storing dental floss Package Includes: 1 X Automatic Portable Flosses Storage Case with 12pcs Teeth Flosser