Features: 1. Premium Quality Water Dumbbells: These water weights for pool use are made of high-quality EVA foam material, odor-free, fade-resistant, lightweight, and waterproof. They offer safe and environmentally friendly performance. Designed to float in pool water, they provide resistance while enhancing body strength, making them ideal for swimming pool exercise. 2. Pool Aerobic Exercise Fitness Equipment: These water weights are perfect for aquatic classes, water-based physical therapy, swimming pool workouts, underwater fitness routines, and water aerobics. 3. Multiple Benefits: These aquatic dumbbells are effective for weight loss and strength training for men, women, adults, and kids. The buoyancy of water helps reduce stress on joints, bones, and muscles during exercise. 4. Lightweight and Portable: Each set includes a pair of water barbells with a universal size suitable for most users. Note: Not intended to be used as a flotation device. 5. Ideal Aquatic Fitness Tool: Enhances the effectiveness and enjoyment of water workouts. Features an easy-grip design, durable construction, and provides consistent resistance. Specification: Material: EVA Product Color: Pink, Yellow, Blue, Green Product Size: 28 x 9 cm Product Weight: 60g Package Included: 2 x Aquatic Exercise Dumbbells Please review the product dimensions carefully to ensure compatibility with your needs. Detailed information about features and specifications is provided in the title and description. We aim for your complete satisfaction. For any questions regarding the product, feel free to reach out through Amazon's messaging system. Thank you for choosing this product. We hope you enjoy your workout experience.