Feature: 1. ANTI SNORING DEVICE: This anti snoring device can be used to gently hold the tongue forward to effectively keep the airway open, reduce the vibration of the throat, and gradually reduce or eliminate snoring. 2. SILICONE MATERIAL: Made of safe silicone material, does not contain any and harmful substances, which is odorless, washable, reusable, soft and comfortable to wear, and effectively improve the quality of sleep. 3. LIGHTWEIGHT DESIGN: Our tongue anti snoring device is small and light weight, which will not add extra pressure to the mouth and is easy to carry around. 4. UNIVERSAL SIZE: This silicone tongue anti snoring device fits most tongue shapes and can be used by both men and women. It can improve your sleep without disturbing your sleep. 5. WASHABLE AND REUSABLE: Our silicone anti snoring device is made of soft and safe material, which is washable and reusable, and it will accompany you for many nights. Specification: Item Type: Tongue Retainer Material: Silicone Use: By helping to open the air passage, so that you can breathe normally when you sleep . Package List: 1 x Tongue Retaining Device