Ideal for reaching the tallest water bottles, this brush exceeds 11" in length, with a bendable 5" head for curved areas. Perfect for various bottles, including beer, baby water, and wine. Compatible with popular brands like Hydroflask, Nalgene, and more. Crafted from food-grade polypropylene, it's BPA-free and odor-free, ensuring safety. The firm handle provides a comfortable grip, making cleaning easier. Conveniently hang it for drying and storage with the included hook. A versatile and sturdy solution for maintaining cleanliness and hygiene.