DESCRIPTION Brush type: interdental Size: Medium Hardness: soft Particular characteristics: Interdental hygiene instrument similar in shape to a toothpick, it has two distinct parts: - Central shaft made of polypropylene plastic. One end is thin and flexible for easy insertion into the interdental spaces. The other end is rigid and flat, making it easy to grip and manipulate with the fingers. - Soft elastomeric rubber filaments containing fluoride particles. Inserted into the thin, flexible end of the central shaft, they clean the interdental spaces while providing a gentle micromassage. Total length: 48 mm. Cleaning head length: 15 mm. Maximum diameter of the cleaning head: 1.43 mm.