Features: Make of silicone materials, soft, flexible and enduring, the snorkel strap will not easy to break, can apply for long terms. The silicone snorkel strap can easily connecting to the breathing tube to the strap or can separate the breathing tube from the strap. Simple and convenient, flexible and enduring, suitable for ovals tube, ventilation tube. You can twist the snorkeling strap Keeper lock at any direction, can restored when released, will not be broken, feature nice flexibility. Practical and helpful for diving enthusiasts, suitable for most ovals snorkel diving accessories, and the snorkel can adjusted according to your needs. Specifications: Materials: Silicone Color: Black/Light Green/Clear/Red/Blue Length: about 99mm/3.9inch Package Includes: 4Pcs Silicone Snorkel Strap note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.