spray lens cleaner, optic cleaner, 1.ASTM F 963,Plastic bottle, 2.Anti-fog, anti-static, 3.Non-toxic detergent, alcohold free spray lens cleaner, optic cleaning kit,1.ASTM F 963 needed2.Anti-fog, anti-static3.Alu.bottle,40ml spray inside4.Non-toxic detergent,alcohold free5.Your logo printing is availableIntroductions for use:Use brush and blower to move out dust and dirt from Lens or LCD Screen, ...