HARIHUB Snoring stopper Anti Snoring Device For Men and Women | snore stopper | Air Purifier Sleep-Aid Note - Multi color will be shipped as per inventory available Specification: Product name : 2 IN 1 Anti Snoring & Air Purifier Size : 5*2*3cm Main material: ABS, silicone Color: white, red, blue(optional) Item Size: 11 x 8 x 5cm / 4.33 x 3.15 x 1.97 inch Item weight: 25g / 0.88 Package weight : 50g Package size: 12 x10 x 8 cm / 4.72 x 3.74 x 3.15in Feature : Clean air, filtered air of harmful gases and dust Insist on using can effectively alleviate asthma Easy to wear (push it into your nostril tight) and take down Apply in many situation, indoor, outdoor, hospitals, etc. Warning: Do not tear down this product, just wash it as a whole part, otherwise, it will be useless. More, it needs to be used for few days, then you will get used to this product and take benefit from it.