Jiebishi Bottle Brush, Baby Cup Brush, Bottle Cleaning Brush, Cup Cleaning Tool, Milk Bottle Cleaning Brush, Cup Cleaning Tool, 1 Piece

4-in-1 Rabbit Cup Lid Brush

Professional bristles for visible cleaning power

Designed for effectively cleaning gaps and stains in various types of cups

Fits cup mouth heights of 22mm and 16.5mm

Research shows that 98% of cup mouth heights are less than 20mm with a gap of approximately 3mm

Cylindrical bristles without gaps, designed based on thread spacing

Specialized 3mm width for lower cleaning power, while flat bristles offer maximum cleaning power

Easy to use with multiple snap-on designs for easy disassembly and cleaning without leaving dirt

Compact and portable for convenience

01 U-shaped silicone cup mouth brush for cleaning stubborn stains around the cup mouth