Features: The Cup Lid Brush combines scrubbing, scraping, and wiping functions to thoroughly cleaning stubborn residues in bottle grooves and cup rims, outperforming single purpose cleaning tools. Crafted with flexible high densities bristles and a water squeegee edges, this portable plastic brush features tool release assembly for compact storage in tight spaces. Ideal for travelers, outdoor enthusiasts, and healthy households seeking portable solution to maintain drinkware hygiene during commutes, camping trips, or daily hydrations routines. Effortlessly conversion between kitchen sinks, office pantries, and picnics setups to cleaning reusable bottles, travel mugs, and tumblers lid across stainless steel, glass, and plastic materials. Its food safe construction and crevices targeting brush head ensures chemical release cleaning performances, making it a essential bottle cleaning brush for user friendly kitchen toolkits. Specifications: Materials: Plastic Color: Green/Blue/Yellow Size:Approx.12x2cm/4.72x0.78inches Package Includes: 3Pcs Cup Lid Cleaner Brush note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!