Features:Suitable for snoring or dyspnea during sleep and habitual mouth-opening sleep,prevent fallingFor men and womenStop Snoring + breathingSpecifications:Type: Snoring machine coverColor: TransprentMaterial: SiliconePackage included:1 * Snoring machine coverNote:1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.