About this item 【Cleaning Kit】7-in-1 cleaning kit includes a variety of accessories, nylon bristles, flocking sponge, metal nib, silicone resin, high-density brush, keycap puller, to meet various cleaning needs 【Multifunctional】Flocking sponge can clean the dust in the wireless charging box of the earphone, high-density brush can clean the dirt on the sound hole of the earphone, metal nib, silicone resin can clean the stubborn dust in the corner 【Soft brush】Specially selected nylon brush, soft bristles will not hurt the keyboard, three-row design, high pore strength, more labor-saving friction, durable 【Easy key removal】Using a simple key puller, it is no longer laborious to replace the keycap, and the removal of the keycap is cleaner and more thorough 【Multipurpose】Deep clean every corner of keyboard and earphones, suitable for most wireless bluetooth, cameras, digital products, keyboards, car interiors, car vents, printers, phones, calculators, speakers, TVs, computers in the market And other home and office appliances, the soft brush set keeps your electronics clean and prolongs the life of your electronics