JJC CL-9 Cleaning Kit contains several items that can be used to keep your cameras, lenses, filters and other optics free from dust and dirt. Among them, the Lens Cleaning Liquid is safe and efficient. It has no corrosive chemicals and can clean your lens effectively. The Powerful Air-Blower is made of durable silicone, and a one-way valve on the bottom brings in clean air and does not re-distribute dust. The Lens Cleaning Pen has a retractable soft brush and two carbon cleaning tips. One tip is for lens cleaning while the other is for viewfinder and display cleaning. The Microfiber Cleaning Cloth is designed to clean lenses, cameras, LCD screens, glasses and so on. It is quite soft and has an excellent cleaning effect. Besides, the cloth can be used repeatedly after being washed. The number of Lens Paper in the package is up to 50 sheets. Wet Cleaning Wipes are convenient, safe and effective, applying to lenses, LCD screens, glasses and so on. There are 2 Sensor Cleaning Cleaners, both are ideal for APS-C frame sensors cleaning. They have strong adsorbability to dust. 10 pieces of Pointed Tip Cotton Swabs are provided, too. The package also supplies a storage pouch for free for you to collect cleaning tools after using. JJC CL-9 Cleaning Kit will help you keep your camera in tip top shape.