2pc Barbells Exercise Dumbbells Hand Water Dumbbells Eva Dumbbells Floating On Water Circular Buoyancy Dumbbells Material: EVA Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 288g Package size: 30x27x15cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Designed for Water Sports: These buoyant dumbbells are ideal for aquatic fitness, enhancing your swimming workouts and water-based exercise programs for Swimming Pools: Use these hand dumbbells during swim training, water aerobics, or rehabilitation sessions to build strength and endurance Crafted from EVA Material: Made with durable, lightweight, and comfortable EVA foam that floats effortlessly on the water's Built for Adult Users: Specifically designed to meet the training needs of adult swimmers and fitness enthusiasts -Piece Set for Versatility: This 2-piece set allows for balanced upper body workouts, improving arm and shoulder strength in the water