Increase your popularity. Make new friends. Pick up ladies. These are just a few of the hidden benefits of owning our hand-crank GSI Vortex Blender. No electricity required, just a little elbow grease. This amazing little unit is an outdoor party in the making. Margaritas on the river? Why not! And it also mixes up healthy smoothies, sauces and pancake batter. Just attach it to a table or tailgate using the handy C-clamp, add a few fixings, and start turning the handle. Simple as that. When the fun is over, pop the base into the 1.5 Liter pitcher for a compact 9” unit that is a breeze to pack or store. 2 gear ratios for crushing ice, then getting that smooth texture you want.