MS-CW006AT is a Sampling Swab with cotton tip & wooden stick with Transport Tube used for cell, virus and microbe specimen collection, and it also has been used for the clinical diagnostics. Swabbing is one of the most widely used methods for the microbiological examination of surface, so it has been used for bio-pharmaceutical industry, food-hygiene and cosmetics industry too. The head is made of medical grade cotton, it is high density and no easy to fall off, the wooden stick is environmental friendly.