Selens Professional Lens Cleaner/Pen 
The news SELENS lens pen with high technology molecular materials have the first-class superfine scrub surface and the high quality of cleaning brush.
The retractable soft brush and the dry cleaning compound give you a perfessional lens cleaning experience.
Static-free Soft brush use high quality nylon,can sweeps all the dust and loose on your lens accurately,do not hurt your lens.
Retractable design also make it more durable.
The other side of the pen use Polymer Carbon.
It can clean the fingerprint,dirt and splotch freely,do none damage to the camera lens and lens.

Cleaning instructions:
Don't wipe the dirt directly when the surface of the lens are total dry,since the sand in the dirt which with high hardness wil scratched the surface of coating.

Firstly,the dust on the surface of lens should be blew with the blowing machine.

Secondly,using the brush to clean it again.The last step,please using the lens pen to clean it.If it's happen to encounter the stubborn stains,just take a gentle breathto the lens and clean it completely with the lens pen.

The lens pen is produced in the dust-free environment ,for better protection and using effect,please keep the lens pen away form the dirt.
 

Specification:

Brand: Selens

Colour: Black and Wood

Material: ABS / Polymer Carbon / Nylon

Size: 12.5 x 1.8 x 1.8cm

Length: Pen 12.5cm(4.92in) ; Brush 2.3cm(0.9in) ; Carbon Head 0.1cm(0.04in)

Fit For: Digital Camera Lens, Single Lens Reflector Camera, Cellphone, Telescope and other Optical equipment

Package Including:

1 x Professional Lens Pen