This shaker siphon has a flexible tube with an anti static copper tip for transfer of liquids. This can be used for variety of applications: water, gasoline, diesel fuel, kerosene, solvents and lubricants. The siphon pump relies on natural principal for its operation and has no complex moving parts. Easy to use, simply shake the tube up and down to start the fluid transfer. Great for home, farm, fleet, auto, marine, and much more. The hose is made of thick , flexible and clear, easy to see the liquid flow.