Hygienic glass container: Compared with other manual ice crushers that use plastic containers or ordinary stainless steel blades, the glass container is easy to clean and keeps the setup hygienic. It provides a safe, practical solution for preparing fresh ice for smoothies. High-quality materials: The manual ice crusher shaves and crushes ice evenly and gently, enabling fast and efficient smoothie preparation. The internal spring-loaded ice press releases ice cubes easily, delivering tender, delicious results in about 20 seconds. Refreshing summer treats: This manual ice crusher brings cool refreshment to hot days and makes it easy to prepare shaved ice, ice cream cones, slushies, margaritas, and other refreshing treats for the whole family. Easy smoothie preparation: The four-step operation simplifies smoothie making, allowing you to prepare more smoothies at once and enjoy more time with your family.