Safe and Comfortable - Our swimming training fin gloves are made of silicone, which is comfortable, stretchy, and safe. It can meet your usage needs well. Simple to Use and Store - Our swimming training fin gloves are made of soft material for good performance and are easy to use and store. Smooth Dynamic Shape - Our swim training gloves feature a unique hydrodynamic shape and reusable design that is convenient and durable. Less Effort - Our swim training gloves help release more hand power while swimming, making swimming easier. Ideal for Beginners - Our swimming training gloves can help you swim faster and are suitable for beginners. Dimensions: Length 19cm, Width 6.5cm, Outside Diameter 28cm 100% Satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage or incorrect quantity, please immediately. We do our best to provide you with satisfactory after-sales service.