4 In 1 Bottle Gap Cleaner Brush Multifunctional Cup Cleaning Brushes Water Bottles Clean Tool Mini Silicone U-shaped Brush Kitchen Gadgets Sharpener 2 * LedThe integrated button

2 * LedThe integrated button design makes it easy to switch between on/off

convenient storage and little occupiedspace

Feature: Medium tube

and there is a lot of fun

double bird style

4 In 1 Bottle Gap Cleaner Brush Multifunctional Cup Cleaning Brushes Water Bottles Clean Tool Mini Silicone U-shaped Brush Kitchen Gadgets Sharpener 2 * LedThe integrated buttonOverview: 1. U shaped silicone cup brush, clean the stubborn stains around the cup 2. Stranded wire gap brush to clean the narrow groove on the inner wall of the cup cover 3. Corner brush with bristles to clean up the dirt on the corner grooves of the container 4. Brush the inside of the cup and go deep into the cup body to clean the internal stains 5. Tailor made design for different positions of the cup mouth, and the right remedy is immediate. 6.