Material
Clean and tasteless, passed the US FDA test standards, healtt and safely.
Features
Silicone material, cleans the mouth, fits the fingers, and is easy to use,
Does not harm the deciduous teeth, made of silicone material, environmentally friendly, hygienic, easy to accept, and spends every tooth in the water;
The inner wall of the silica gel is covered with a layer of soft silicone with a moderate softness.
Even if you bite your fingers, the pressure will be relieved.
Separate packaging and storage box, safe and sanitary.