1.  EASY TO USE: Just add ice cubes to the top container, put the lid on top, and start turning the handle over and over until the ice cubes are crushed to your liking 2.  WIDE APPLICATION: This ice crusher is great for shaved ice, snow cones, slush, margaritas, fun drinks, and more 3.  PERFECT FOR PARTIES: Ice crusher is designed to smash ice cubes into soft, snow. Great for parties and celebrations 4.  MANUAL OPERATION: Support hand crank, no electricity and batteries are required. Built in stainless steel knives. There are screws on both ends of the cutter, which can be used to adjust ice cubes of different thicknesses according to your preference 5.  FAST SPEED: In about 20 seconds, you can enjoy a delicious drink made of refreshing ice cubes with fruit or seasoning