ALL DAY AFTER SALES SERVICE- Please feel free to contact with us if there is any question about the aqua dumbbells. We will do our best to solve the problem until reaching your completely satisfaction. Thank you for your supports!. FITNESS APPLICATION: Aqua barbells are suitable for swimming pool, spa, fitness exercises,etc, which is suitable for adult and kids using,and these foam dumbbells are not to be used as a flotation device. GREAT AQUATIC FITNESS EQUIPMENT - Applications: rehabilitation, slimming, yoga, swimming; swimming pool, beach, hot springs. Suitable for adults, children, the elderly, postpartum pregnant women. Also could be interesting toys for your kids. FREELY ASSEMBLY & DISASSEMBLY - Easy to carry, and comfortable to feel. Durable handle, thick plastic, close to PC inner tube, not easy to slide hands. Help for rehabilitation of the elderly, post-natal weight-loss, water excrcise, water fun enjoyable. ENVIRONMENTAL FOAM & COMFORTABLE GRIP - HOXHA aquatic dumbells are made of high quality EVA material, tasteless and waterproof, safe and environmental protection,the resistance of the barbells will provide an overall workout for your upper body, lower back and other parts.Style: Adjustable. Product Dimensions: 10.63"L x 5.91"W. Material: EVA. Color: Cyan. Brand: HOXHA. Date First Available: May 9, 2019. Best Sellers Rank: #18,038 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 1,309 ratings 4.7 out of 5 stars. : B07RLF9XVG. Size: ?10.9*4.9*5.7 Inch. Part Number: ?WD01. Manufacturer: ?HOXHA. Brand Name: ?HOXHA. Item Dimensions LxWxH: ?10.63 x 5.91 x 0.04 inches. Package Weight: ?0.49 Kilograms. Item Package Dimensions L x W x H: ?12.32 x 11.18 x 6.14 inches. Number of Pieces: ?2. Handle Material: ?Plastic. Handle Diameter: ?1.6 inch. Style: ?Adjustable. Product Dimensions: ?10.63"L x 5.91"W. Material: ?EVA. Color: ?Cyan. Brand: ?HOXHA.