Yuantai Bamboo Toothbrush
How is a high-quality bamboo toothbrush made?
Cutting the bamboo manually ➙drying (for 3 days at 70°C, until there’s 10% moisture left in the bamboo) ➙ Semi-manual shaping ➙ Five times of grinding and polishing ➙ Drilling and punching ➙ Branding ➙ Three time of raw lacquer coating ➙ Mechanical implant of hair
No chemical steaming, boiling, bleaching has been involved in the manufacturing process, and no preservatives are used