Standard of Interdental Brush
Can easily brush interdental spaces where toothbrush cannot reach.
Neck part is covered with excellently durable and flexible resin.
Able to approach between molars without force.
5 different sizes (SS-LL) to fit all types of interdental spaces.

※Real wire gage is twice of illustrated one.? | Types | Smallest gage | Wire gage(mm) | Bristle thickness(mil) | a(mm) | b(mm) | c(mm) |
| SS (Ultra-slim) | 0.8 | 0.25 | 2.5 | 12 | 1.8 | 2 |
| S (Slim) | 0.9 | 0.25 | 2.5 | 15 | 2 | 3 |
| M (Regular) | 1.2 | 0.3 | 3.0 | 15 | 3 | 4 |
| L (Thick) | 1.6 | 0.35 | 4.0 | 15 | 4 | 6 |
| Length of sleeve 80mm |