Description: Snoring can cause obstructive sleep apnea repeatedly resulting in the brain and blood oxygen deficit, which may lead a range of health problems, including high blood pressure, cardiovascular disease, myocardial infarction, angina, memory impairment and others. This anti snoring ring with 3 pressure points adopts the principle of acupressure to promote the dilation of the breathing areas, thereby removing the source of snoring. Features: 1. Titanium steel is durable, harmless, reusable, smooth and comfortable to wear. 2. Relieving snore and nasal congestion, give you a good sleep and smooth breath. 3. Acupressure treatment is safe to use without side effects, oral infection or harm, which can stimulate acupressure point to reduce or eliminate snoring. 4. Adjustable opening is easy to put on and take off for comfortable and firm fit. 5. Mini size with light weight is convenient to carry. Specifications: Material: Titanium Steel Color: Silver Weight: 70-75g Gender: Unisex Type: Sleeping Aid Function: Relieving Snoring and Aiding Sleep Measure Method: Circumference of Little Finger Root Optional Sizes: XS, S, M, L, XL Szie Circumference Diameter XS 5.8cm 1.8cm S 6.1cm 1.9cm M 6.5cm 2.0cm L 6.7cm 2.1cm XL 7.0cm 2.2cm Package Includes: 1 x Anti Snoring Ring With Box Notes: 1. Please measure your finger circumference with thread or fine line tightly and take the average after several measure to minimize the error. 2. Snoring will be relieved for most people that night, and will get better in 15 days generally. 3. Please wear half an hour before sleep on your left hand at night, and effect on left or right hand is almost the same. 4. Please keep the open part of the ring on the litter finger dorsum to the left and salient points on the inside of litter finger to the left. 5. Heavy snoring like sleep apnea and so on is not suitable to wear this ring. 6. Please don't wear this ring when you are wearing a pacemaker or other electronic devices of similar products.