Different fountain, you can select the fountain head according to the shape of the. Create fountain effects, the extension tubes to increase the height of the fountain. Made of quality plastic material, durable. Can be used for aquarium, fish tank, garden pond, swimming pool, etc. Suitable for a variety of scenes, gardens, yards, fountains, and so on. Features: Size: 10 x 15 x 6.5 cm. The color black. Listing: 9 x Pump Nozzle. Material: plastic. < br /> Note: 1.1 inch = 2.54cm / 1cm = 0.39inch. 2.please allow errors due to manual measurement, pls make sure you Please mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the product.