Premium Material: The Handle Of Small Corner Cleaning Brush Are Made Of Abs Material With Cleaning Cloth Brush Heads, Hard Brush Heads And Sponge Brush Heads, Allow Them Remove Stubborn Stains Without Damage The Appliance. | | Easy Operation: Flat And Small Crevice Cleaning Brush Sets Can Enter Into The Groove And Other Narrow Spaces, Effectively Remove Stains After A Simple Rotation, Friction, They Also Easy To Clean. | | Wide Application: Different Cleaning Brush Design Not Only Can Clean The Small Holes, Narrow Corner, Gap And Other Small Spaces, But Also Can Deeply Clean The Details Of A Variety Of Objects, Like Keyboards, Bottle Covers, Windows, Blinds, Door Track, Air Vents And More. | | Easy Storage: Micro Crevice Scrub Cleaner Brushes Are Small And Easy To Store. Different Detail Brushes Can Meet Your Different Requirements To Keep Your Home Clean And Tidy. | | Packing List: Include 18 Pieces Different Crevice Cleaning Brush, Like Crevice Brush, Track Brush, Gap Bru.