Specifications: Made of plastic material, reusable and durable, easy to operate. The roots of plants get full nourishment without searching soil for it. This planting kit has the advantages of water saving, labor saving, high yield, etc.. Suitable for those starting out as indoor vegetable growers, or for children and teachers doing projects in class. And it is also widely used in horticulture and agricultural fields. The plant growing kit brings the garden indoors. It can help your vegetables avoid bad weather, acid rich soils, slugs and pests. Item Name: Nursery Box Material: Plastic Plug Type: US Plug (Suitable for Canada, India, Japan, Mexico, Thailand, United States, Philippines, etc.) Air Pump Power: 2.5W Air Pump Voltage: 110V Features: 6 Holes, Reusable, Soilless Cultivation, Easy to Use Box Size: 32cm x 22.5cm x 20cm/12.60" x 8.86" x 7.87" (Approx.) Hole Diameter: 3.2cm/1.26" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: [with Air Pump Style] 1 x Nursery Box 1 x Buoy 6 x Sponges 6 x Planting Baskets 1 x Air Pump 1 x Aeration Stone 1 x Shut-off Valve 2 x Silicone Hoses (10cm & 90cm) or [without Air Pump Style] 1 x Nursery Box 1 x Buoy 6 x Sponges 6 x Planting Baskets