1.This is a multifunctional cleaner set: all-in-one laptop and earbud cleaning tool, cleaning pen with silicone clip, plastic clip, flocked sponge and brush, screen cleaning fluid spray, high density retractable keyboard brush with real super microfiber cloth, key puller and soft plush glasses cleaning cloth. 2. Double-ended collapsible cleaning pen for earbuds: silicone and plastic clips clean those sticky and tough dirt hidden between cracks and holes; flocked brushes clean dust stuck to acoustic grids, shallow holes and cracks; charging hole cleaning brushes clean those dust and dirt hidden in deep holes beyond the reach of fingers. 3.Screen cleaning sprays and microfibre cloths for electronics: they clean, anti-static and degrease. Easy to remove grease and fingerprints from mobile phones, tablets, laptops, monitors, TV screens; grease from glasses glass, lenses and cameras. 4.Retractable brush and key remover for cleaning keyboard keycaps: replacing keycaps and cleaning the underside of your keyboard is no trouble with this simple key puller. The high density brush is large and strong enough to clean flat surfaces such as keyboards and desktops with less labour.