10 pieces with 24mm full frame double-ended cleaning stick set i

Steps for usage:

1. Remove the lens.
2. Use a professional air blower to blast the dirt out of the sensor.
3. Use 16mm APS-C/ 24mm APS full frame sensor cleaning swab and spray some Cleaning Liquid on the head of the swab.
4. Gently drag the swab from the left of sensor to right. Turn the swap around and drag the clean side from the right of the sensor to the left.

Note:

Make sure your camera's battery is fully charged before your sensor cleaning process to avoid low power reflector turn back to cause damage.

One swipe in each direction. The camera cleaning swabs is not reusable. But you still can use it to clean the edge of keyboard or cellphone, etc