Specification Material: EVA Color: Orange, Purple, Blue, Gray, Pink, Yellow Size: 27 x 15 x 15 cm Weight: 230 g Package Include: 1 Pair x Dumbbells Environmental Foam & Comfortable Grip: Aquatic dumbbells are made of high-quality EVA material, odorless and waterproof, safe and environmentally friendly. The resistance of the dumbbells provides an overall workout for your upper body, lower back, and other muscle groups. Freely Assembly & Disassembly: Easy to carry and comfortable to use. Durable handle with thick plastic and a reinforced inner tube design helps prevent slipping. Ideal for rehabilitation, post-natal weight loss, water exercise, and aquatic activities. Great Aquatic Fitness Equipment: Suitable for rehabilitation, slimming, yoga, and swimming. Perfect for use in swimming pools, beaches, and hot springs. Appropriate for adults, children, seniors, and postpartum individuals. Can also serve as fun water toys for kids. Fitness Application: Aqua dumbbells are designed for use in swimming pools, spas, and fitness exercises. Suitable for both adults and children. These foam dumbbells are not intended to be used as flotation devices. Lightweight and Portable: Easy to transport to and from your workout location. Features a comfortable grip with a sturdy plastic handle reinforced with a foam cushion for added comfort.