Features: 1. Adhesive is mild, safe, non-toxic and flexible without irritation or side effects. 2. Helping correct your bad habit of breathing through the mouth gradually to prevent upper respiratory infection and cold without disturbing normal sleep. 3. Relieving snore and thirst during sleep effectively to give back you a good sleep and smooth breath. 4. Self-adhesive design is convenient to use and can stick on your lips firmly without falling off. 5. Clean your face first so you can paste better. Specification: Item Type: Anti Snoring Sticker Material: Polyester Color: Shown As Pictures Function: Relieving Snoring and Aiding Breath or Sleeping Quantity: 24pcs Size: Approx.2.2 * 6.1cm / 0.8 * 2.4in Package list: 1 x Set of Mouth Sticker(24pcs) Package List 1Clean your face first so you can paste better. 2Self-adhesive design is convenient to use and can stick on your lips firmly without falling off. 3Relieving snore and thirst during sleep effectively to give back you a good sleep and smooth breath. 4Helping correct your bad habit of breathing through the mouth gradually to prevent upper respiratory infection and cold without disturbing normal sleep. 5Adhesive is mild, safe, non-toxic and flexible without irritation or side effects.