- Brand
- Dongnairen
- Compatibility
- Compatible with USmile electric toothbrush heads. If unsure about compatibility, please consult our online customer service.
- Quality Assurance
- Our store guarantees the quality of the brush heads, so you can purchase with confidence.
- Packaging
- Newly upgraded packaging, compatible with the entire US series of electric toothbrushes. Replacement brush heads labeled as "REPLACETHEBRUSHHEAD."
- Technology
- Utilizes non-embroidered, non-metal implantation technology for safety. Features a new non-rust, non-metal implantation process where the bristles are fused at the base to form a single entity, making it more environmentally friendly, clean, and safe.