Feature: 1. Silicone material. Easily fits almost any snorkels, ensuring a secure and comfortable seal. 2. Soft and comfortable, which conforms gently to your mouth. 3. Transparent color that not only looks great but also allows you to easily see the features of your snorkel. 4. 2pcs Silicone snorkeling mouthpiece ensures that you have a backup on hand whenever you need it. 5. Replacement accessory for worn or damaged snorkel mouthpieces. It's easy to install. Specification: Great replacement for your old mouthpiece. Features: Durable silicone rubber. Easily fits almost any snorkels. Soft and comfortable. Specifications: Material: Silicone Color: Black / Transparent (optional) Size: Approx. 6 * 5cm / 2.4 * 2.0in Weight: 10g (1pc) Package List: 2 * Mouthpiece Package List: 2 x Silicone Mouthpiece