DescriptionFamily members or friends can share equipment more easily.Wears comfortably, support various way to put on. Carefully selectquality material, safe and durable for use, not easy to break. Comfortable and soft, will not choke feet, bottom convex surface increases friction and non-slip .Features- Color: Colorful -Material:Silicone - Size(M36-38): 33.70X18.30X5.00cm/13.24X7.19X1.97in-Note:23.5CM, 6.5US, 4UK, 37.5EU, 9.2355Inch- Our snorkel fins are suitable for kids and youth beginners to swim, snorkel, train and dive. -Moderate softness is not easy to get tired and will have a close touching with water and better for training.- Thisswim training fins with comfortable and safety silicone without rubbing. Andthe open toes are wide, so that your feet will feel ease in it.- An gift choice for any swimming, snorkeling or diving lover. Give them a little surprise. - Great for all levels of training, teaching, and recreation, easily meet your different needs.