Dr.King Smart Mouthwash Machine Leakproof Bottle Cap

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Mini Program: Dr.King Smart Mouthwash Machine Leak-proof bottle cap 

Liquid silicone material

Liquid silica gel is more assured to prevent harmful substances from causing harmful damage to the human body. The bottle mouth adopts a new type of leak-proof design, even if it is inverted, it is not afraid of leaking, and it is more safe to use.