Small sponge bottle brush designed to reach and clean narrow openings while protecting surfaces. Key benefits Thorough cleaning: the small sponge head removes residue and grime from bottles, cups, kettles, and other narrow vessels for a deeper clean than cloths or sponges alone. Nonscratch protection: soft sponge material cleans effectively without scratching glass, stainless steel, enamel, or painted finishes. Spacesaving storage: the long handle includes a hanging hole so the brush can be stored vertically and airdried without taking up counter space. Easy to use and maintain: ergonomic handle gives good reach and control; the sponge head rinses clean and dries quickly. What it fits and how it performs Compatibility: ideal for water bottles, travel mugs, thermoses, baby bottles, glasses, kettles, pitchers and utensils with narrow openings. Size and reach: small brush head fits into tight necks and narrow cups to remove stuckon residue where larger brushes can't reach. Construction: soft sponge cleaning head paired with a sturdy handle delivers both gentle contact and reliable scrubbing performance. Practical use scenarios Daily hydration gear: Quickly clean reusable water bottles and sports flasks after workouts to remove residue and odors. Kitchen cookware and drinkware: Reach inside kettles, thermoses, and narrow coffee mugs to remove scale and stains without scratching surfaces. Baby and travel items: Gently clean smallneck bottles, sippy cups, and narrow utensils where thorough, careful cleaning is required. Why customers choose this brush Cleans thoroughly without damaging items. Compact size reaches areas larger brushes miss. Convenient hanging handle for tidy storage and faster drying. Multipurpose for a wide range of kitchen and household cleaning tasks.