Reaches into cup folds, bottom corners, and edged grooves to quickly remove stubborn residues, eliminating manual wiping hassles Suitable for smoothie cups, cold drink tumblers, slush cups, and small mixing containers, making it versatile for various cleaning needs Specifically designed for smoothie cups, this silicone cleaning brush features a brush and scraper design to perfectly fit cup curves and hard to reach corners for thorough cleaning The brush end removes ice Residues, milk Stain, and dessert debris, while the scraper head easily clears thick ice cream and Freezing cup for effortless cleaning Space saving size allows easy storage in drawer, cabinets, or near coffee machines, ideal for homes, dorms, and small club