Resilient Bristle Technology This bottle washer brush uses dense bristles and a flexible build to resist deformation in heat. It protects bottle surfaces from scratches while providing reliable performance during routine cleaning tasks. Smart Cleaning Innovation Integral construction with convenient rinsing enables effortless dirt removal. Delivers a seamless cleaning experience for everyday household tasks or on the go hydration needs. Adaptable Handle Structure Curved handle supports various grip angles for convenient and precise cleaning. Suitable for cleaning baby bottles and everyday utensils, ensuring thorough results every time. Reliable Hygiene Solution A versatile and practical cleaning tool for homes, nurseries, and travel scenarios such as camping or vacations. Promotes consistent hygiene wherever needed. Use scenarios Cleaning baby bottles and nipples at home or in nurseries to maintain hygiene for infants. Cleaning water bottles and travel cups during camping trips or vacations for convenient on the go cleaning. Cleaning everyday utensils and cups at home to keep feeders, lids, and small bottles sanitized. Specifications and practical details Function: bottle washer / bottle cleaner brush for effective dirt removal and surface protection. Compatibility: suitable for standard water bottles and common everyday utensils. Size: designed to fit typical bottle openings and utensil dimensions. Material: bristle construction designed to endure heat without deformation while protecting surfaces. Performance: balanced bristle density and flexible build for reliable cleaning results across routine tasks.