Package List 4 x double-ring buckles 4 x automatic buckles Features -Suitable for oval tube, ventilation tubes, will not take you too much time to complete the installation. -Manufactured with , durable and practical enough to use. -Size: About 10.00X3.00X0.50cm/3.93X1.18X0.20inch. -Quick installation to save installation time convenient and fast, saving time and effort. -The workmanship of this product is , and you will have a good experience in using it. -Material: Silicone, ABS. -Color: Black. -Snorkel buckle can be easily connected to the breathing tube to the strap or you can separate the breathing tube from the strap. Diving Supplies:Quick release design, easy to attach the snorkel to or remove the snorkel from the strap. Snorkel Mask Clamp:If your friend is a diving enthusiast, this clip is the for him. Replacement Snorkel Clips:SNORKEL CLIP- These snorkel keeper are used for attaching snorkel to your. Snorkel Keeper:It can be used to help fix the diving snorkel and combine the snorkel with the mask strap to facilitate your diving. › See more product details