Package includes: You will receive 100 foam cotton swabs for cleaning to remove impurities from small hard-to-reach places on surfaces, the quantity is enough for your daily needs. Wide usage: Sterile cotton swabs for gently cleaning corners and edges, suitable for cameras, lenses, inkjet printers, keyboards, cell phones, headphones, microscopes Premium material: the cleaning cotton swab is made of superior imported sponge, after cleaning without dust, good decontamination ability, anti-corrosion, anti-static, no dirt Size PerfectCleaning cotton swabs are compact in design, cleaning swabs can get into very small areas and crevices, making them particularly suitable for removing small grease stains and other contaminants, gently cleaning corners and edges, ideal for cleaning printers, keyboards and small spaces Dust-proof packaging: foam cleaning cotton swabs are dust-proof packaged, always keep fresh and clean, are easy to transport and store