Features:
[4PCS Set]
Includes a lens dust blower, a multifunctional cleaning pen, a brush, and a piece of microfiber lens cleaning cloth, kit to solve multiple problems and keep , comes with an exquisite bag for convenient carrying.
[Lens Dust Blower] Ergonomic design, soft and elastic, comfortable to hold and easy to use, has strong stream, can easily blow off dust and debris on the lens, sensors, cameras, filters, etc.
[Multifunctional Cleaning Pen] Suitable for most optical lens, the hair brush is retractable, can effectively remove smudges, dust, oily fingerprints, and static build-, giving you a clearer view.
[Brush] With tiny and bushy bristles, easy and quick to remove fingerprints, dust, and other debris, has glossy and smooth surface, giving you hand feeling.
[Microfiber Lens Cleaning Cloth] Made from premium microfiber, can absorb and remove dust, oil, smudges, fingerprints, and dirt on lenses and filters, etc. 

Specifications:
Color: Multicolor
Material: & cloth
Dust Blower Size: 15 * 5 * 5cm/ 5.9 * 1.9 * 1.9inch
Dust Blower Weight: 40g/ 1.4oz
Cleaning Pen Size: 11.7 * 1.5 * 1.5cm/ 4.6 * 0.59 * 0.59inch
Cleaning Pen Weight: 16g/ 0.56oz
Brush Size: 14.5 * 3 * 1cm/ 5.7 * 1.1 * 0.39inch
Brush Weight: 10g/ 0.35oz
Cleaning Cloth Size: 15 * 15 * 0.1cm/ 5.9 * 5.9 * 0.03inch
Cleaning Cloth Weight: 5g/ 0.17oz

Note:
The and lens showed in the pictures are not included.

Package List:
1 * Lens Dust Blower 
1 * Cleaning Pen
1 * Brush 
1 * Lens Cleaning Cloth 
1 * Storage Bag