UES ASPC-16 DSLR SLR Camera APS-C Sensor Cleaning Swab and Sensor Liquid Solution: 14 X 16mm Cleaning Swabs + 15ml Sensor Cleaner

This is probably one of the most important investments along with a tripod for photography. The box contains 14 vaccum sealed sterile swab sticks for APS-C sensor, a small bottle of sensor cleaning liquid and an instruction leaflet. MRP on the box says ₹ 3177 but I purchased it for ₹2444. The product does its job perfectly. The wide of the swab is smaller than that of the sensor but that is not a problem. You can clean either long edge of the sensor with each swipe. Instructions are clear and the product is easy to use. One swab was enough to clean my sensor, but very dirty sensors may need two. Also, it's absolute value for money. Cleaning of sensor at an authorised service centre cost me ₹826. But here, each swab costs me a mere ₹175. Highly recommended.