Feature:1. Make children's swimming and water sports lessons interesting through interesting fishtail shapes, and increase their selfconfidence in the water.2. The quick puton and takeoff design makes the product safer when used in water, and the flexible buckle design fits the foot and is not easy to fall off.3. It helps train the strength of the leg muscles, improve physical coordination and quickly improve swimming skills.4. Soft material makes the child feel more comfortable when wearing it. Using soft material, the heel straps are more comfortable to wear and provide greater elasticity.5. Adjustable silicone belt, safe and reliable, can be adjusted according to your own needs, more convenient to use.Specification:Item Type: Swimming Fins Material: PP + TPE + Silicone Product Color: Green and PurpleProduct Size: Suitable for Size 25-32Length: Approx. 40cm / 15.7inWidth: Approx. 40cm / 15.7inWearing Mouth Diameter (including the buckles): Approx. 18cm / 7.1inProduct Weight: Approx. 318g / 11.2oz.Package List:1 x Swimming Fins Note:Due to the attractiveness of the product to children and the excellent effect of swimming progress, in order to prevent children from easily swimming too far or swimming to deep water when using this product, the use of this product must be used under the supervision of an adult or coach with the ability to save children. .