This 3 in 1 cup lid gap cleaning brush includes three brush heads , a U-shaped gap brush, wire slit brush, and stiff corner brush, making it perfect for cleaning hard-to-reach areas in cups, bottles, and more.Compact, lightweight, and easy to carry, it easily fits into a bag or backpack. Whether you're at home, outdoors, or traveling, it ensures your family always has access to clean cups. Multifunctional cleaning brush 180 degrees rotatable brush head design, you can easily switch the brush head, three brushes to meet three needs, hard bristles powerful stain removal, soft bristles deep crevices, hard corner brush easily pry open the seal, so that the cleaning more thoroughly.The components can be quickly swapped out, simplifying the cleaning process and making maintenance a breeze. The cup crevice cleaning brush made of food grade PP material, these brushes are heat-resistant built to last ensuring long-lasting performance and effective cleaning. The straw cleaner brush's mini size and hanging hole make it convenient to store or transport when not in use. Say goodbye to cleaning hassles with the 3 in 1 Cup Lid Cleaning Brush Set - a convenient and effective solution for all your cleaning needs. This set of water bottle cleaning brushes can perform a variety of cleaning tasks from teacups to kitchen utensils, making it a must-have for any home kitchen, to the point where you can use it as a keyboard cleaning brush.This 3 in 1 multifunctional cleaning brush can be given as a gift to your friends, providing them with help and convenience in their daily lives.