Material: PP Size: 49 * 45 cm Color: pink, blue, black Quantity: 1 piece Package content: 1 piece * Mermaid fin 1. PROFESSIONAL SWIMMING TRAINING EQUIPMENT - Our swim fins are a fun swimming tool that can enhance the rhythm of leg exercises, improve leg strength, and help correct leg movements. The fin's design helps swimmers move more efficiently in the water. 2. HIGH QUALITY ELASTIC MATERIAL - Made from PP material, these swim fins offer excellent resilience and are not easily deformed. The soft and lightweight material ensures comfort during extended use and helps prevent discomfort or irritation. 3. GREAT DESIGN AND COMFORTABLE EXPERIENCE - Soft foot pockets securely hold your feet in place for a comfortable fit. The design promotes natural leg movement, helps improve balance, and supports leg muscle exercise without causing pain or friction. 4. EASY TO PUT ON AND TAKE OFF - Simple to wear and remove, with adjustable laces for a secure fit. The center seam helps keep feet positioned correctly, providing better control during use and preventing heel rubbing. Suitable for both professional and recreational swimmers. 5. SUITABLE FOR CHILDREN AND ADULTS - Designed for use by both children and adults, these swim fins provide support during swimming and water activities. The fun design encourages kids to enjoy water play and can be a great gift for girls who love swimming.