Features: High-quality Silicone Material: Made from premium-grade polyethylene, these diving snorkel mouthpieces are durable and long-lasting. Comfortable Bite Design: The ergonomic bite design of these snorkel mouthpieces ensures a comfortable fit for extended use. Easy to Clean: These snorkel mouthpieces are easy to clean and maintain, thanks to their smooth and non-stick. Non-Toxic and Safe: Made from non-toxic and safe materials, these snorkel mouthpieces are perfect for children and adults. Universal Fit: Designed to fit most standard snorkels and diving regulators, these silicone material snorkel mouthpieces are a versatile and convenient choice for any diving lover. Specifications: Material: Silicone Weight: 30g Size: As picture shows Color: Black/Yellow/Blue/Pink/Clear Package Includes: 1x Snorkel Regulator Mouthpiece note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item.