Durable Bottle Cleaning Brush — gentle sponge head and practical scrub brush Key benefits Durable construction: made from grade materials for reliable, longterm use. Gentle on surfaces: the small sponge head cleans without scratching, keeping cups and bottles smooth. Thorough cleaning: shaped to reach narrow necks and hardtoreach areas in bottles and glassware. Versatile and simple: provides a safe, effective solution for routine cleaning of cups, bottles, and glassware. Features and performance Bottle scrubbing brush function: effective for removing residue and stains inside bottles and glassware. Small sponge brush head: soft enough to protect delicate surfaces while still removing deposits. Practical design: suitable for a wide range of cups and bottles; built for everyday use and durability. Safe for various materials: works on glass, metal, and commonly used cup and bottle materials without causing surface damage. Compatibility and use Suitable for all kinds of cups and bottles, including reusable water bottles, travel mugs and thermoses, and glassware. Ideal for cleaning narrowneck bottles, hardtoreach corners, and routine washing of cups and drinking containers. Typical use scenarios Rinse and scrub reusable water bottles and sports bottles after daily use. Clean wine glasses, decanters, and other delicate glassware without scratching. Remove coffee or tea stains from travel mugs, tumblers, and other cups. Why customers choose this brush Practical and durable for regular household use. Gentle sponge head preserves smooth surfaces while delivering effective cleaning. Versatile compatibility means one brush covers multiple cleaning needs around the kitchen.