This 12 Pack of Green 1.0x Vswab Swabs contains an innovative sensor cleaning swab with a unique "V" shape design to minimize the contact between the swab and the chamber wall, limiting the opportunity for dust or lint from the camera body to fall on the sensor while cleaning. It also makes it easier to maneuver inside the chamber, and allows equal pressure to be applied to the edge of the swab pad for less streaking along the edges. The ultra thin MXD-100 multi fiber fabric of the Green Series swabs has a patented folding design to create a softer edge (compared to a hot sealing process), and is designed to be compatible with VDust Plus, Sensor Clean & Smear Away VisibleDust cleaning solutions. The 1.0x size is designed to provide a single swipe cleaning action for full frame image sensors.