- Easy and thorough cleaning: The glass cleaner features three bristles for double-sided brushing and 360 degree cleaning with no dead angle. To use, rotate the cups on the middle brush clockwise; turning counter-clockwise unscrews the middle brush. This design saves time and cleans glassware thoroughly. - Stable base: Three large suction cups at the bottom keep the cleaner secure. The suction cups attach firmly to a counter or the bottom of the sink to prevent tilting during cleaning. - Family essential brush: Thick and versatile, it cleans a wide range of glassware such as baby bottles, sports bottles, wine glasses, coffee cups, beer glasses, vases, coffee pots and jugs. Suitable for busy bars and restaurants as well as home use. - High quality and durable: Made from plastic and nylon, with flexible bristles of moderate hardness to remove stubborn dirt without scratching or damaging cups and bottles made of glass, plastic or stainless steel. A practical and durable kitchen cleaning tool. - Use scenarios: - At home after meals, quickly clean baby bottles, sports bottles, wine glasses and coffee cups in one pass. - In a busy cafe or bar, efficiently clean wine glasses, beer glasses and other glassware between service. - Clean vases, coffee pots and jugs without risk of scratching delicate surfaces.