Features: 1. [High-quality material]: The high-strength imported stainless steel wire frame is durable, and the soft and comfortable DuPont nylon brush can easily penetrate into the gap of the teeth to clean without hurting the gums, and can be reused after cleaning. 2. [Clean thoroughly]: It can easily clean the stubborn stains hidden between the teeth. Before brushing, use the interdental brush to clean the teeth, which can greatly improve the cleaning efficiency and keep oral problems away from you and your family. 3. [Multiple Sizes]: We have designed different types of interdental brushes according to the teeth arrangement characteristics of people of different ages, you can choose according to your needs, so that the whole family can use the most suitable interdental brushes. 4. [Dense brush head]: Our brush is denser and softer than other ordinary interdental brushes, it brings several times the cleaning effect of ordinary brush heads, and the comfortable brush head will not damage teeth and gum tissue. 5. [Humanized Design]: The special non-slip handle and L-shaped curved design are convenient for cleaning the teeth in the back row of the oral cavity. Each interdental brush is equipped with a protective cover, which can be disinfected, cleaned and stored after use. Parameter: Name: interdental brush Quantity: 10pcs Material: stainless steel wire, DuPont brush, PP Shelf life: 10 years Specification: 1. White (0.6mm): suitable for women, children or people with small gaps 2. Yellow (0.7mm): suitable for women, children or people with small gaps 3. Green (0.8mm): suitable for most adults 4. Blue (1.0mm): suitable for people with gingival recession and large gap between teeth 5. Orange (1.2mm): suitable for cleaning orthodontic appliances such as wire braces Package includes: 10*Interdental brush