EASY TO USE : Just drop in ice cubes, screw the lid in place, and effortlessly turn the handle. Witness the magic as the cubes are transformed into a fine, fluffy texture, crafting the perfect smoothie. THICKENED BLADE : A built-in spring mechanism ensures a secure positioning of ice blocks against the blade, no pressure is required, just spin action, enabling effortless and convenient ice crushing. PORTABLE & CONVENIENT : Hand crank! No electricity or battery required, allowing you to use it anywhere, anytime. Its compact and lightweight design makes it an ideal companion for picnics and outdoor parties. USEFUL TIPS : You can fill the included mold with water, juice, or your favorite drink, and freeze it for at least 6 hours. Let the mold sit at room temperature for 1-2 minutes to make it easier to remove the cubes by slightly softening them.