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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
You can feel the breathing resistance by rotating the valve cover to close different numbers of small holes
soft and comfortable
ABS medical soft silicone
it means that half of the air can enter
Latest research and development
Newly Developed Mouth Plug You can feel the breathingLatest research and development The lip design on the front edge ensures tightness, and the integrated breathing tube is safer. Made of medical grade ABS soft rubber Dedicated for vacuum bed and vacuum cabinet Breathing is smooth and unobstructed, and long term use will not cause oral soreness One piece molding, no leakage.
US$ 18.00
US$ 70000.00
US$ 95000.00
