1.3-in-1 Design: Combines a stiff bristle brush, a ridged cleaning head, and a hanging hole to tackle all types of crevice dirt in one tool. 2.Targeted Crevice Cleaning: The narrow brush and ridged tip easily reach into cup lid gaps, bottle seams, and other hard-to-clean areas, removing stubborn residue and grime. 3.Durable & Hygienic: Made of sturdy plastic and dense bristles, it resists wear and is easy to rinse clean, ensuring long-lasting use for kitchen and home cleaning. 4.Versatile Use: Ideal for cleaning cup lids, water bottles, thermoses, and other small kitchen crevices, making it a must-have tool for daily household cleaning. 5.Convenient 2-Pack: Comes with two brushes, perfect for multiple uses or keeping one at home and one on the go for quick cleaning needs.