• 【Water-Driven Dancing Action】Powered by the aquarium pump water flow, this skeleton ornament dances gracefully without batteries or charging.
• 【Articulated Skeleton Design】The movable joints allow the skeleton to perform amusing dance poses, creating a lively and eye-catching aquarium landscape.
• 【 PLA Resin】Crafted from 3D printed PLA resin, the surface is smooth and burr-free, safe and non-toxic for fish health.
• 【Bottom Water Inlet Design】The scientific pneumatic drive structure responds to water flow, dancing more vigorously with stronger current, suitable for various tanks and goldfish ponds.
• 【Creative Prank Gift】This innovative underwater ornament serves as both fish tank decoration and humorous gift, perfect for fish enthusiasts or festive surprises.

Specifications:

• Material: PLA
• Size: 5.4cm x 3.7cm x 18.5cm