It's time to stop sleepless nights and dysfunction days. This product has a breakthrough technology to treat sleep snore that people will actually use. Purify air pollution makes breath easier. Features: 1. A great solution for treat sleep snore that people will actually use. 2. When air passes, the soft tissue vibrates creates audible noise. This anti snore device can dilate nasal and make the air flow pass nasal passageway through, instantly relief snore. 3. Built-in activated carbon air purifier, purify air and makes breathing easier. 4. Food grade silicone material, harmless, soft and comfortable, engineered to stay firmly in the nostril forming a perfect seal. 5. Soft, sleek and humanized design that takes little time to get accustom to. 6. Mini size and light weight, convenient to carry with you. Specification: Item Type: Anti Snoring Device Material: ABS + Silicone Item Color: Blue, White, Red (Optional) Item Size: Approx. 5 x 3 x 2 cm / 1.9 x 1.2 x 0.8 inch Package Weight: Approx. 25 g / 0.9 oz Package Include: 1 * Anti Snoring Device 1 * English Manual Note: 1. The real color of the item may be slightly different from the images shown on the website caused by many factors such as your monitor brightness and brightness of the light. 2. Please allow 1-2 cm error due to manual measurement. Please make sure you do not mind before you bid.