Description: 100%brand new and high quality. Made by food grade transparent silicone material, safe, non-, It is an effective, comfortable, one size fits all solution which uses tongue displacement technology. Relieving snore and nasal congestion to give back you and her a good sleep and smooth breath. Lightweight and small model bring much convenient for using, anywhere in any time Specification: Type: Snoring Device Color: white, blue Size: 55x55x58mm Material: Silicone Package included: 1 x Snoring Tongue Sleeve Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement.