Our cute and delicate water bottle cleaner is made with high-quality fiber material to improve the cleaning effect. Simply put this brush into your large glass bottles for quick and easy cleaning.Expertly Crafted: The bean-shaped head and exquisite craftsmanship of our Bottle Cleaner ensure effortless cleaning of every nook and cranny of your bottles. The cute and delicate design adds the perfect touch to its impressive work and makes cleaning a delightfully easy task. Multi-Functional Use: Our Bottle Cleaner is perfect for all kinds of bottles, including small and large ones, making it ideal for kitchen, workplace, or travel use. It’s versatile enough to handle any situation!. Easy cleaning: Just put bottle cleaner into the bottle, shake it gently, and enjoy a sparkling clean bottle in minutes. No need for brushes, scrubbers, or other tools. Convenient and easy to use. Effective cleaning: This bottle cleaner can improve the cleaning effect by enhancing the cleaning power with two aluminum ceramic balls inside. The balls create a scrubbing action that removes dirt and stains from hard-to-reach areas. Detergent-Saving Formula: By utilizing fiber material, our Bottle Cleaner creates a powerful, foam-boosting clean that reduces the need for harsh material. Experience spotless bottles while minimizing your detergent use.