Hydroponic box is made of plastic, safe and non-toxic. Suitable for planting and flowering, easy to use. Hydroponic system can be used repeatedly and can withstand long-term use. Specifications: Condition: 100% Brand New Material: Plastic Color: Green, Pink, White, Blue (Optional) Plug Type: US Plug, EU Plug (Optional) Size: Approx. 41.5 * 27.7 * 14cm/16.33 * 10.90 * 5.51in Hole Diameter: Approx. 3.2cm/1.25in Weight: Approx. 1420g/50.08oz Air Pump Output: 2.08oz 5W Capacity: 10 L Package List: 1 x Cultivation Box 6 x Cup 6 x Cube 1 x Air Pump Pipe Set 1 x Tweezers 1 x Buoy Note: 1. Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding. 2. Monitor calibration is not the same. Item color displayed in photos may slightly differ from the actual object. Please use the actual one as standard.