Features: OOTDeasy maintenance: detachable design, easy to disassemble and clean. No tools are needed. Ideal breeding tank: an essential hatchery for pregnant bettas or guppies, protecting newborns from eating or attacking, improving neonatal survival. Size: S dimensions 12.6x7x7cm/5" x 2.8" x 2.8" H, L dimensions 22x9.5x10cm/8.7" x 3.7" x 3.9" H. Creates a safe breeding nursery for small fries while easily monitoring your little fish. Space-saving: Attach firmly to the inside of the tank with 2 suction cups. The side vents allow for optimal water flow, no additional heaters or air pump required. Versatile Insulation Box: The bottom separator with small nests can prevent newborns or shrimp from escaping. Removable manifold custom size and number of chambers for different needs. Especially for aggressive fish or injured fish. Specification: Material: PlasticColor: TransparentSize:S-Approx.12.6x7x7cm/4.96x2.76x2.76inL-Approx.22x9.5x10cm/8.66x3.74x3.94inWeight:S-Approx.100gL-Approx.160gPackage Included: 1pc. Fish Farming Tank with Suction Cups (S/L)Note: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before bidding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!