1. Environmentally friendly materials, no battery needed, water pressure advance
2. Wandering in the water, the dynamics are realistic, the deeper you enter the water, the farther you swim
3. Adjust the shark fin to show different swimming speeds (recommended to adjust the shark fin underwater)
4. The fish body is made of EVA material, which has good flexibility, damage resistance and good ozone resistance.
5. The shark fin is made of PC material, which is resistant to damage, tasteless and odorless
6. Function: Hydrodynamic pressing and floating principle
7. Size: 33x1.5x17cm
8. Material: EVA+PC
9. Ability training: intellectual development, hands-on brain, hand-eye coordination, interactive toys, parent-child communication
10. Applicable age: 3 years old and above