- Universal Compatibility: This silicone breathing tube has an inner diameter of 27 mm, making it suitable for a wide range of snorkels and diving masks. Enjoy versatile use whether you're snorkeling in the ocean or exploring underwater caves. - Convenient Pack: Each set includes 4 robust snorkel clips in sleek black. These clips are essential for diving enthusiasts, providing practical solutions for securing your breathing tube effectively. - Quick and Easy Release: The innovative clip design allows for effortless attachment and detachment of the breathing tube from your mask strap. Transition from swimming to resting without hassle. - Adjustable Flexibility: The snorkel strap keeper lock can be twisted in any direction for customized fitting. Once adjusted, it remains secure but can easily be released, offering excellent flexibility during your aquatic adventures. - Ideal Use Cases: Perfect for snorkeling trips, scuba diving courses, or recreational swimming. Easily carry these lightweight clips in your gear bag for accessible use whenever you need. - Durable Material: Made from high-quality silicone, this breathing tube ensures reliability and performance while in use. It withstands the rigors of underwater exploration without compromising comfort. Enhance your underwater experience with the practicality and performance of these snorkel clips, designed to meet the needs of divers and snorkelers alike.