76 mm Cleanroom Swabs 3" Double-Headed Q Tip FoamSticks, 3.2 mm Round Head, (D7220, 1,000pcs, Black/Blue)

【Premium Quality】 Every lint-free foam swab head is made from the highest quality foam securely bonded to a navy blue polystyrene shaft. It possesses the highest level of cleanliness and excellent solvent resistance. The cleanroom swabs can effectively eliminate any tiny dirt from any delicate surfaces or hard-to-reach areas. 【Proper Size For Micro Work with Double Efficiency】 Each double-tipped foam cleaning swab has two spiral shape heads of 12 mm length X 3.2 mm width. It works well, especially in micro work. Suitable for cleaning small grooves and grooved areas for removing flux and excess dust engine oil dirt and leaving without dust and lint. 【High Cleanroom Class】Produced and packed under a Class 1000-10000 Cleanroom, the foam swabs exhibit low particles and ion content, free from silicon and amide. 【Excellent Compatibility with Solvents】These cleaning swab sticks have excellent compatibility with most known solvents including alcohol and acetone. It has excellent absorbency an