Heysliy Lens Cleaning Pen, Camera Lens Cleaner Pen, Multi Function Lens Pen with

Engineered with a 3 in 1 functional design, a soft dust brush and dual-head tip. Soft and long lens cleaning brush, no static electricity, for rough preliminary cleaning without scratching; precision suede cloth with special carbon powder dissolves and binds grease and dirt for particularly thorough cleaning and removal of streaks.

eBay