Sleeping aid solutions: the protection gently absorbs around the tongue, preventing the respiratory tract from clogging in the throat, reducing snoring. This leads to more energy and improved memory.<br> How it works: the protection gently sucks around the tongue, preventing the respiratory tract from clogging in the throat, reducing snoring. The anti-snoring device is made of soft silicone for maximum comfort<br> Easy to use: insert your tongue into the hose, gently press the silicone ball together, adjust the suction power in a comfortable position and prevent it from falling back into the neck. Wash it with hot water at any time before / after use.<br> High quality: this is made of soft medical grade silicone and comfortable to wear. The suction power can be easily controlled by applying less / more pressure on the silicone bladder, thus adjusting the fit for the wearer. Odourless and non-toxic. Soft and will not hurt the mouth.<br> Suitable for use: one size fits all for men and women. Suitable for anyone who snores, grinds, air or sleep disorders. The first use may be uncomfortable, this is normal.