Refillable floss pick case for adults - Refillable design for repeated use: Do not discard the floss pick case after the initial 10 floss pieces are used up. The floss can be easily refilled by opening the buckle on the back of the case, keeping the same compact unit for continued use. - Ultra-fine dental silk: The floss is made from polyester fibers that resist breaking. It effectively cleans between teeth without damaging your teeth or gums, helping maintain interdental hygiene with a gentle touch. - Easy to use and durable: The case features a wider outlet to prevent the floss from getting stuck. It is built from high quality ABS material, delivering a sturdy, reliable, portable, and long-lasting solution. - Practical travel companion: A portable floss holder that is ideal for trips. Suitable for family trips, business trips, and dinners with friends, providing convenient access to floss on the go without adding bulk. - Key attributes at a glance: Refillable after the initial 10 pieces, polyester ultra-fine floss, wide outlet to prevent jamming, ABS construction for durability, portable design for travel and daily use.