Fangrui Product Details Fangrui Product Details [multifunctional Rotating Gap Cleaning Brush] This Rotatable Gap Cleaning Brush Set Is Designed To Effectively Remove Dust, Dirt And Debris From Tiny Gaps And Narrow Spaces. Ultra-fine Bristles Are Strong And Flexible, Which Can Easily Touch Narrow Spaces, Cracks And Corners Without Scratching Or Damaging The Surface To Be Cleaned. [ergonomic Design] Every Gap Cleaning Brush Is Designed For Comfortable Grasping And Control. The Durable Plastic Handle Provides A Good Grip, Making It Easy For You To Operate The Brush When Cleaning The Kitchen Sink, Bathroom Sink Or Toilet Lid. [uses] These Gap Cleaning Brushes Can Be Used On Different Surfaces. Whether You Are At Home Or In The Office, You Need To Clean Your Car Dashboard, Keyboard, Vents, Kitchen Utensils, Bathroom Equipment, Tiles, Shower Door Rails, Sink Drain Pipes, Ovens, Turntables, Sliding Door Rails Or Window Frames. [durable] These Bristles Are Durable. They Are Very Wear-resistant, And Even After Repeated Use And Cleaning, You Can Use Them For A