47Pcs Camera Cleaner Kit DSLR Lens Digital Camera Sensor Cleaning with Brush for

6 X Cotton Swab. When using the lens pen to clean the lens, be sure to keep the lens cool without water on the surface. 1 X Cleaning Brush. 1 X Air Blower. The active carbon powder of the carbon head can effectively absorb the fingerprints, dust, etc. on the lens.

eBay