1. Food grade silicone material is safer and more comfortable. The cleaning head is made of soft and elastic silicone, which does not damage the oral soft tissue. Soft to the touch, long-term use is not easy to deform.
2. Ergonomic design, the arc size fits the mouth and is comfortable to wear.
3. Equipped with a storage box, which can be put into the storage box when not in use, which is more convenient to carry and clean.
4. Invisible and compact, like nothing, breathing smoothly and sleeping soundly.
5. The double-string design prevents the tongue from bending during sleep, physically preventing snoring, and sleeping soundly all night.
6. Multi-scene application, bedroom, office, dormitory, airplane, high-speed rail, etc., don't worry about snoring affecting others.
7. Dimensions: 66 x 45 x 16mm