Product Material: PP Size: 49 * 45 cm Color: Pink, Blue, Black Quantity: 1 piece Package Content: 1 piece * Mermaid Fins PROFESSIONAL SWIMMING TRAINING EQUIPMENT - These swim fins are designed to enhance leg movement rhythm, improve leg strength, and support proper technique. The fin's tail-like design helps swimmers develop better propulsion and coordination in the water. HIGH QUALITY ELASTIC MATERIAL - Made from PP material, this monofin offers excellent resilience and durability. It is lightweight, soft, and resistant to deformation, ensuring comfort during extended use and helping prevent irritation or bruising. GREAT DESIGN FOR COMFORTABLE USE - Features soft foot pockets that securely hold your feet in place, minimizing discomfort, pinching, or rubbing commonly associated with other swim fins. The design promotes natural swimming motion, aiding balance and leg muscle engagement. EASY TO PUT ON AND TAKE OFF - Equipped with adjustable laces for a secure fit. The centered seam ensures feet stay properly positioned, allowing for effective dolphin kicks and smooth movement through water. Designed for easy wear and removal without heel irritation. SUITABLE FOR CHILDREN AND ADULTS - Designed for recreational and training use, these swim fins are appropriate for both kids and adults. The fun mermaid-tail style enhances enjoyment of water activities and makes a great gift for children who love imaginative play in the water.