Three in one lens cleaning kit. Dust Blower - The JJC Dust Blower Cleaner is a top quality, heavy duty construction blower bulb, that produces optimum blowing effect through its double valve system. This blower effectively "brushes" away unwanted dust from your sensors, lenses, or other sensitive equipment with a gentle blast of clean air. Lens Cleaning Pen- The JJC Lens Cleaning Pen does away with solvents, harsh cleaning products and messy lens tissues. Just use the soft, natural bristles of the retractable brush to dust away any hard particles and the special 100 per cent safe cleaning agent does the rest. As you clean the special tip of the JJC Lens Cleaning Pen flexes as it follows the contours of the lens. And by applying gentle pressure on the lens and by brushing in gentle circular motions the JJC Lens Cleaning Pen removes any smudges in seconds. Besides protecting the brush, the cap also replenishes the brush tip with JJC cleaning compound each time it is replaced and twisted. JJC Lens Cleaning Pen is safe for for all types of video, photo and binocular lenses, including multi-coated. It's a non-fluid cleaning agent with integrated brush, non-toxic and cannot dry out. Micro fiber Cloth - You should always carry a lens cloth to keep your lens or filter in tip top condition free from rain drops and dust. If not your pictures will suffer from lack of contrast flair and blurred patches. A micro fiber cloth is the best you can use to protect the surface of the lens as you clean, because the cloth is non abrasive. Keep one in your gadget bag/back pocket at all times. IMPORTANT: Do not use the cleaning cloth for cleaning a DSLR sensor!