High quality suckers can used to fix the product conveniently. Color: Transparent Product Size: Small / Large (Optional) Material: Plastic Floating design, double layers combination, saving space. Can be used as the spawning box for the viviparous fishes. Isolation function: can isolate aggressive fish, injured fish or small fish. Unique transparent cover design, preventing fish jumping out of the box. Prevents adult fish attack so as to improve the survival rate of juvenile fish. Small: 8 * 7 * 11cm / 3.15 * 2.75 * 4.33in (L * W * H) Large: 10 * 7 * 13cm / 3.74 * 2.75 * 5.12in (L * W * H) Package Included: 1 Pc*Incubator Isolation Box Notice: 1.Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. 2.The colors may have different as the difference display, please understand. 3.Conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch,1cm=10mm 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs