- 1.3 in 1 Cleaning Solution: This bottle brush cleaner set features three specialized brushes tailored for cleaning cups, lids, narrow gaps, and tight spaces with ease. It is ideal for maintaining the cleanliness of water bottles, baby bottles, and kitchen crevices. - Multifunctional Silicone Design: Crafted with soft yet durable silicone bristles, this cleaning brush is safe for all surfaces, providing effective cleaning without the risk of scratches. - Effective Crevice Cleaning: Designed specifically for hard-to-reach areas like cup lids, narrow bottle necks, and small gaps, this brush set is an essential tool for achieving thorough home and kitchen hygiene. - Compact and Versatile: The small size of the water bottle cleaner makes it easy to maneuver and store, fitting effortlessly into various containers, including water bottles, travel mugs, and baby bottles. Usage Scenarios: - Clean baby bottles thoroughly to ensure every crevice is free of milk residue and bacteria. - Remove stubborn stains from reusable water bottles, keeping them fresh and hygienic. - Reach into tight spaces in kitchen utensils and appliances where dirt and grime accumulate. This comprehensive cleaning set enhances your cleaning routine, ensuring all areas are spotless and safe for use.