amera Sensor Lens CCD/CMOS Cleaning Kit DDR-24 DSLR SLR Cleaner for Nikon Canon Sony Sumsung Full Frame Sensor Cleaning Swab——100 class CLEANROOM vacumn package. Avoid the influence of dust during transportation & storage. Portable to take along during outing shooting. Special material & ergonomic design, more convenient. Sensor Cleaner—— Environmental, non-toxic, good volatility & excellent cleaning ability. Specialized for sensor cleaning, effectively remove stubborn stains. Suitable for the professional cleaning of all kinds of full-frame DSLR sensor CCD/CMOS (sensor length≥24mm), high-quality lens, UV lens & color filter; Can also used to clean mobile phone screen, optical lens, computer screen, keyboard, glasses, etc. Tips: 1. Clean camera immediately after using can effectively remove dust & other stains, also increase its using life. 2. Please check the battery power before cleaning in case low power reflector turn back to cause damage during cleaning. 3. During the cleaning of sensor or lens, one swab better to use only once, so that to avoid stain or dust stick on swab to cause a secondary pollution. 4. If stubborn stains still can’t be eliminated after the cleaning by lens cloth & cleaner (such as the colloid stains left by using unprofessional cleaning tools). Please contact the factory service station for help & do not clean by yourself to avoid damage to lens. 5. Please do not use sensor cleaner in low temperature in case cleaner free