Exercise dumbbell 9cmx25.5cm Handlebar that can be filled with water in the size of 9cmx25.5cm. Empty weight about 75g, Full weight 1kg. 1l capacity. Made entirely of high quality hard plastic, easy to fill with sand or water to reach a maximum weight of 1kg for each.    Features  EAN 8711252011981 Dimensions 95x95x275mm Empty weight about 75g Full weight 1kg Plastic material, hard and resistant Available in various colors  Useful for home fitness exercises