In avoide to the bristles falling off. When we plant bristles, they are stuck with iron wire in the hole. Before packing, all brushes will do bristles falling off testing on machine. So in our factory among 10,000 pcs toothbrushes,at most one piece toothbrush maybe a little fall off bristles.
Related Industry Knowledge
- Environmental protection starts from a change o...
- Do you know the right way to brush your teeth?
- How to select children's toothbrush correctly
- Comparison of the advantages and disadvantages ...
- The history of toothbrush
- How to protect the toothbrush
- How soon will the toothbrush be changed
- How do you protect the toothbrush when you travel?
- Tooth yellowing treatment
- What is the bleeding of brushing your teeth
- KYLE toothbrush can do a lot
- OEM Eco Friendly Adult/Kid Bamboo Toothbrush