[Multifunctional Cleaning Kit]: 5-in-1 keyboard & earphone cleaner kit with Nylon Bristles, Flocking Sponge, High-density Brush, Metal Pen Tip and Keycap Puller. A dense bristle head for easy cleaning of the keyboard and headphone sound hole and other parts of the headphone; a metal tip for deep cleaning of crevices and stubborn cleaning dirt, make dust nowhere to hide. | [Soft Brush]: Moderate softness and hardness, three-row design with high pore strength, good elasticity, stiffness and compactness, more labor-saving friction. | [Easy to Pull Keys]: With a simple key puller, the change of key cap is no longer laborious and the removal of key cap is cleaner and more thorough. | [Meet All Kinds of Cleaning Needs]: Flocking Sponge, High-density Brush, Metal Pen Tip and Keycap Puller, dual head hidden design. | [Protect Your Devices]: Keyboard cleaner can be washed for reuse; Soft brushes set to keep your electronic devices clean, prolong electronic devices service life; Simple and convenient for you to clean cameras, digital products, keyboards, car interiors, car vents, printers, phones, calculators, speakers, televisions, computers and other home and office appliances.