5 in 1 Multifunction Cleaning Kit: The Keyboard Earphone Cleaner with Separated dual head hidden design, with Nylon Bristles brush, Flocking Sponge, High-density Brush, Metal Pen Tip and Keycap Puller to meet a variety of cleaning needs | Professional High-density Duster Cleaning Brush: Premium soft-bristle design prevents surface scratching, three-row design with high pore strength. 4 kinds of cleaning tools kit, multi-purpose, deep cleaning every corner & gap of your keyboard earphones | Efficient earphone cleaner: Three kinds of cleaning heads can deeply clean your earphones, Flocking sponge - clean the dust in the wireless charging case. High-density brush - clean the dirt on the sound outlet hole of the earphone. Metal pen tip - clean the stubborn dust | Keyboard Puller: Easy to remove the key cap of keyboard , more convenient to use cleaning soft brush for deep cleaning of the keyboard | Portable Cleaning Pen Type Design: 5 in 1 Multifunction professional cleaning tools kit, pen-shaped design, light weight portable easy to carry. Suitable for digital products such as computers keyboard earphones cameras and so on.