Features: Brand new and high quality Crafted from safe and quality silicone material, it ensures a comfortable and secure fitting. It offer a comfortable fitting and allows you to fully appreciate the stunnings marine environment. Perfect for water sports enthusiasts, this universal mouthpiece is designing for comfort and easy installation. Suitable for snorkelers and swimmers of almost grade, this mouthpiece provide a seamlessly breathing experience. Its good quality Silicone constructions ensures durability and comfortable, make its a essential tool for any diving enthusiasts. Specifications: Material: Silicone Color Options: 9Colors is Available as Show in the Pictures. Package Weight: about.12g Size: about.7x4.5x2cm/2.75x1.77x0.78in Package Includes: 1Pc Silicone Lip Guard note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Thanks!