Toy water ball

A toy water ball, comprising a pair of petals and a connecting portion connecting the petals, wherein each of the petals comprises a body, a frame mounted on the body, and a magnetic attraction assembly embedded between the body and the frame;

• each of the magnetic attraction assemblies comprises multiple magnetic members;
• when the petals are in a closed state, the petals jointly enclose and define a water-carrying cavity, and the magnetic members of the petals attract each other to have the frames of the petals tightly contact each other to form a water retaining layer that surrounds and seals the water-carrying cavity;
• each of the bodies comprises a rim extending laterally inwardly to the water-carrying cavity, the frame of each of the petals extending laterally inwardly to the water-carrying cavity and being stacked on the rim of a corresponding body;
• and
• each of the frames comprises a fitting surface for contacting another one of the frames, the fitting surface of at least one of the frames being a concave surface in a natural state, the concave surface being deformable toward said another one of the frames under an action of a magnetic attraction force generated by the magnetic members in the closed state.