MULTI-TASK : 5-in-1 laptop cleaning brush Kit With Nylon Bristles, Flocking Sponge, High-density Brush, Metal Pen Tip And Keycap Puller, Dual Head Hidden Design To Meet A Variety Of Cleaning Needs. EASY TO PULL KEYS : This keyboard cleaning kit is a Simple Key Puller, The Change Of Key Cap Is No Longer Laborious And The Removal Of Key Cap Is Cleaner And More Thorough. GADGET CLEANING KIT : These 4 Kinds Of Cleaning Head, Multi-purpose, Deep Cleaning Every Corner Of The Keyboard And Earphones, Make Dust Nowhere To Hide. KEYBOARD CLEANING KIT : Special Selection Of Nylon Brush With Moderate Softness And Hardness, Three-row Design With High Pore Strength, Good Elasticity, Stiffness And Compactness, More Labor-saving Friction. MULTIFUNCTIONAL CLEANING KIT : Flocking Sponge Can Clean The Dust In The Wireless Charging Case Of The Earphone. High-density Brush Can Clean The Dirt On The Sound Outlet Hole Of The Earphone. Metal Pen Tip Can Clean The Stubborn Dust.