Promage Multi Purpose Cleaning Kit 7 in 1

The blower is made of natural and environmentally friendly rubber and air inlent valve design prevents air back flow from air nozzleThe brush is extremely soft and can retract so more clean and safe.The lens cleaning fluid is specially made for cleaning multi coated lenses and filtersPremium grade lens tissue meets federal specification NNN-P-40BThe cleaning wet cloth is extra thick and soft can clean more efficiently than standard cloth materials.The Cleaning wet tissue is super soft and can clean dust completelyCotton swab is specially designed for cleaning CCD chips and other delicate or hard to reach optical and imaging surfaces.