Pack of 4 Professional Dental Night Guards for Teeth Grinding Teeth Protector for Night time Grinding Toys & Hobbies 7V / 300mAh rechargeable lithium

7V / 300mAh rechargeable lithium battery

it impacts on the ball bearing inside the device and causes vibration which acts on the lungs to help loosen the mucus and phlegm in the airways

Completely safe for your pets

3) Please allow 1-2cm differences due to manual measurement

simplified Chinese

Pack of 4 Professional Dental Night Guards for Teeth Grinding Teeth Protector for Night time Grinding Toys & Hobbies 7V / 300mAh rechargeable lithium5 star customer recommended. Shop now before stock runs out! Looking for a comfortable and professional dental night guard? Look no further! Our Dental Duty night guard is the perfect solution for teeth grinding, athletic activities, and teeth whitening. Each pack includes 4 mouth guards, with 2 different sizes to ensure the perfect fit for any mouth. Plus, our guards are BPA free, so you can wear them with confidence. Not only is our night guard