Features: It uses a proprietary carbon based cleaning compound that won't spill or dry out. Retractable brush, made of soft, natural bristles. Remarkable cleaning compound removes fingerprint, smudges, and grease marks with ease. Safe for all lenses, including multi-coated surfaces. Environmentally friendly and non-toxic. Use with camera lenses, binoculars, camcorders and filters. Specifications: Type: Lens Cleaning Pen Color: Black Material: Plastic !#!amp!*! carbon !#!amp!*! nylon hair Item size: 11.7 * 2 * 1.6cm / 4.6 * 0.8 * 0.6in Item weight: 18g / 0.64oz Package List: 1 * Lens Cleaning Pen