Features: 7 in 1 Multi-functiona cleaning kit including nylon bristles, flocking sponge, high-density brush, metal nib and keycap puller, with double-ended concealed design, meet various cleaning needs. Flocking sponge can clean the dust in the wireless charging box of the earphone, the high-density brush can clean the dirt on the sound hole of the earphone, and the metal nib can clean the stubborn dust. Three rows of nylon brushes with moderate hardness and high for gap strength, good elasticity, firm stiffness, and less friction. for Key puller allows you to replace keycaps with less effort, making keycap removal cleaner and more thorough. 4 Kinds of cleaning heads, multi-purpose, easy to deal with various cleaning needs, deeply clean every corner of the computer keyboard and headphones, so that dust has nowhere to hide. A great gift kit for anyone who wearing headphones, helping clean hard-to-reach areas or any other corners. Package Includes: 1 Piece Multifunctional Cleaning Brush Kit Specifications: Product Name: 7-in-1 Headphone Keyboard Cleaning Kit Main Material: ABS Size: Approx. 13x6x2 for cm/5.11x2.36x0.78 inch Color: Pink, Blue(optional) note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.