100% Brand New,High Quality! Color:As picture Material:ABS+PC Size:4.8*2.2*1.7CM/1.88*0.86*0.66 Package include:1 PCS x Smart pulse snore Significant anti-snoring effect 1. Wear it for 2-3 weeks, the breathing will be smooth when sleeping, and the frequency of snoring will be reduced a lot 2. Continue to wear it for about 30 days, the breathing gradually becomes stable, and the family can sleep at ease 3. Wear it for about 2 months, you can leave without relying on the product Warm Tips: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understand!