The self-filling water bottle for female kettlebells weighs 4kg and is made of solid material. It comes in various colors and can meet your needs for training your glutes, arms, and other muscle groups at home. It is suitable for home gyms.

Product real picture

Kettlebell is empty, need to be screwed after the water is added, to solidification and forming can be, you can also add sand and iron sand and other weight-bearing particles according to their preferences

After receiving the product, please pay attention to the absorbent resin particles inside the pot body and do not discard them. That is the key to load, need to add water to absorb water particles self-coagulation, the product needs to add water slowly during the water injection process, so as not to overflow the internal absorb water particles, close the lid, stand normal 3-5 minutes to start solidification, some areas of different water quality, solidification time is different, please wait patiently, at the latest after 8 hours of solidification