Steel wire 
1. consisting of two Steel wire 
2. German steel -> bending high, high durability 
3. PU coating suitable for periodontal disease, the use of sensitive teeth 
 
Bristle
1. German alloy steel wire & Dupont TYNEX612 nylon bristle.
2. The combination of a highly resilient steel with a soft brush. 
 
Handle
1. Material Composition: PE + TPE 
                         PE + PE 
                         TPE + TPE (softest) 
2. Color: Single color, Bicolor.

Package 
1. Box & card installed 
2. Blister 
3. Individually packaged 
4. Customization