5 in 1 Cup Lid Gap Cleaning Brush, Multifunctional Insulation Bottle Cleaning Tools, Mutipurpose Cup Cover Lid Cleaner, Home Kitchen Cleaning Tools Cup Cleaning Brush - Durable Material: These cup cleaner brush kit is made of ABS+PP+TPE+METAL material and is durable. Brush for cleaning design can easily handle temperatures up to 80 degrees Celsius, ensuring long-term stable performance and reliable cleaning effects. Whether it's daily cleaning or dealing with stubborn stains, this sponge bottle brush can meet all your needs. Multifunctional Cleaning Brush - 5 in 1 Design: This multifunctional cleaning brush composed of 4 parts. 1. U-shaped brush - matches the cup mouth to clean stubborn stains around the cup mouth. 2. Gap Brush - Clean the narrow grooves on the inner wall of the cup cover. 3. Corner brush with hard bristles - Remove the dirt in the corner groove of the container. 4. Cleaning Sponge - Cleaning the inner wall of the cup cover. 5 in 1 Cup Lid Cleaning Brush - Easy to Clean: This water bottle cleaner brush includes 4 specially designed brush heads. A cup tip brush for handling stubborn stains, a gap brush for cleaning narrow grooves, and a corner brush with bristles that can thoroughly remove dirt in narrow corners. Cup cleaner brush bringing a complete change to your cleaning habits, keeping your home clean. Water Bottle Crevice Cleaning Tool - Wide Application: This 5 in 1 lid brush is suitable for various cups and bottles, including glasses, milk bottles, sports glasses, wine glasses, tea cups, mugs, etc. In addition, they can also be used to clean kettles, lids, plates, pacifiers, and other household items, making these cup lid cleaning brush essential tools for all your cleaning needs. Packaging includes: 1 x 5 in 1 Cup Lid Gap Cleaning Brush Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)