Features: 1. Easy to use. 2. Strudy and long-lasting metal construction. 3. Double action operation supplies water on both up and down. 4. Self priming, make it convenient to get water at any time and anywhere. 5. Perfect item for recreational vehicles such as caravans, camper trailers, motorhomes, boats, work vehicles, portable toilets, outdoors and BBQ areas. Specification： Material: Metal Color: White Size: 20 * 27 * 5cm / 7.87 * 10.63 * 1.97" Product Contents : 1PC * Caravan sink hand pump Note： Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!