Features: Brand new and high quality Material: The artificial swimming fish cat toy is made of high-quality plastic, lightweight and durable Stimulate Your Cats Instinct: These interactive cat robot fish toy is a great way to help get your cat excited by stimulating their natural hunter instincts. These fish are also a perfect way to help introduce them new water activities Automatic Swimming: Our fish toy for cats are designed with automated robotic tail that automatically begin moving around as soon as these fish are placed into the water. 4 swimming speeds Single Size: About 7.5x2x3.5cm (2.95x0.79x1.38inch) Reduce Boredom: Artificial fishes will easily draw attentions of cats, helping cats get away from boring Specifications: Material: Plastic Color: As Pictures Show Style: 3Pcs Set/6Pcs Set Size: Approx. 7.5x2x3.5cm/2.95x0.79x1.38in Weight: Approx. 3Pcs Set-90g 6Pcs Set-180g Package Includes: 3 Pieces Swimming Fish Cat Toy or 6 Pieces Swimming Fish Cat Toy note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!