Here is a useful adaptor that fastens Drinky water dispensers in your furry friends cage. FPI 4688 lets you use the water dispenser in a variety of rodent habitats, even smooth surfaces, thanks to the included attachment with suction pads. This model is especially suited for use with water dispensers like Ferplasts Drinky 75 and 150 models, ideal for hamsters, mice and gerbils.