Features:_x000D_ 1. Made of high quality acrylic material, non-toxic and eco-friendly, durable and long service life._x000D_ 2. Double fixation to prevent shedding, can adjust the height of the box._x000D_ 3. Transparent design, high transmittance effect and resistance to impact, can observe the fish._x000D_ 4. Hook and sucker design, easy to install, convenient to use. _x000D_ 5. Screw reinforcement, steady and don't shake, prevents distortion._x000D_ 6. Comes with isolation board, easy to divide different fish samples._x000D_ 7. Suitable for fish breeding, isolation of big and baby fish, etc._x000D_ _x000D_ Specifications:_x000D_ Condition: Brand New_x000D_ Item Type: Fish Isolation Box_x000D_ Material: Acrylic_x000D_ Color: Transparent_x000D_ Optional Size: A, B, C_x000D_ A Assembly Size(L*W*H): 10*9.8*10cm/3.94*3.86*3.94inch(Approx.)_x000D_ B Assembly Size(L*W*H): 20*9.8*10cm/7.87*3.86*3.94inch(Approx.)_x000D_ C Assembly Size(L*W*H): 30*9.8*10cm/11.81**3.86*3.94inch(Approx.)_x000D_ _x000D_ Package List:_x000D_ 1 * Fish Isolation Box_x000D_ _x000D_ Notes:_x000D_ 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard._x000D_ 3. You need to assemble it yourself after purchase. 1Made of high quality acrylic material, non?toxic and eco?friendly, durable and long service life. 2Double fixation to prevent shedding, can adjust the height of the box. 3Transparent design, high transmittance effect and resistance to impact, can observe the fish. 4Hook and sucker design, easy to install, convenient to use. 5Screw reinforcement, steady and don't shake, prevents distortion.