Crafted with stainless steel construction, this versatile bottle brush efficiently cleans wine bottles, insulated tumblers, and water cups, offering sturdy solution that outlasts brittle alternatives Ideal for both household members tackling daily chores and professional cleaners managing frequent cleaning tasks, this sturdy stainless steel brush provide high Its high densities bristles effectively scrub away stubborn mineral deposits from bottles and tumblers while remaining gentle on surfaces, and the hanging hole allows for tidy storage in compact spaces Featuring ergonomically designed, nonslip grip handle, this cleaning brush ensures comfortable and secure handling during extended cleaning supplies, enhancing user control and efficiency Perfect for maintaining kitchen hygiene after everyday use or for thorough post adventure cleanup of travel mugs and bottles, this brush adapts to various container shape encountered at home or outdoors