The BB-012 is designed to meet the needs of end-users who require a swab that maintains absorbency, with a shaved shaft to increase the cotton portion, and is soaked in a solution for cleaning fine details. This is a 3-inch baby-type cotton swab with a spherical head that produces little lint. Although it has a thin head, it excels in absorbency. It is used for cleaning connectors, in the manufacturing processes of precision machinery, and for removing flux from circuit boards and precision parts. Shaft Length (mm): 75.5 Tip Diameter (Φmm): 2.0 Material (Paper Shaft): Pulp (Cotton Tip): Cotton Type: Double cotton tip, paper shaft No pets or smokers. We have a large stock, so the quantity can be changed. Please consult with us.