This Camera Cleaning Kit includes 20 cleaning swabs for DSLR or SLR camera full-frame sensors (cleaning solution not included). The microfiber cloth cleaning swab easily absorbs and sweeps away invisible particles from the camera sensor, effectively removing dust and other dirt, extending the camera's lifespan. Soft and professional design, it is convenient and safe to clean full-frame sensors, and safe to clean -C frame sensors without causing damage. These 24mm wide dry sensor cleaning swabs are for full-frame sensors. Not only clean the camera sensor, but can also clean the edge of lenses, mobile phones, screens, etc. Color: blue + white Before cleaning, you must set the camera to sensor cleaning mode so that the sensitive shutter and mirror mechanisms are not in the way when cleaning the sensor. Soft and professional design, it is convenient and safe to clean -C frame sensors. Microfiber cloth easily absorbs and sweeps away invisible particles from the camera sensor. Product Name: Camera Cleaning Swab Material: Fiber Cloth Dimensions: 24mm Package Includes: 20 cleaning swabs Only the above package content, other products are not included. Note: Light and different displays may cause the color of the product in the picture to look a little different from the real thing. The allowed measurement error is +/- 1-3 cm.