Quality display: Handle material: Polypropylene, Brush material: Thermoplastic elastomer, Heat resistant temperature: 90 degrees

How to use:
-Please remove one interdental brush before use.
・While looking in the mirror, slowly insert the toothpaste vertically into the interdental area to avoid damaging the gums, and clean by moving it back and forth carefully.
・For hygiene and functionality reasons, we recommend using this product once.
・If the space between your teeth is narrow and it is difficult to insert a brush, please use a toothpick.