TX759B is made from a double-layer 100% continuous filament hydro-entangled polyester fabric, thermally bonded to the handle without the use of adhesives or coatings, eliminating contamination. Extremely low levels of microparticles and ions. Excellent compatibility with most solvents, including lubricants and IPA. The TX759B swab head is ultra-soft and non-abrasive, making it ideal for optical devices such as coated lenses, fiber optic sensors, mirrors, and other precision-sensitive components. TX759B features a slim, miniature swab head with a soft, flat core, offering flexibility and ease in cleaning hard-to-reach areas like narrow grooves and crevices, with excellent dust removal performance. Packaging: 500 pieces per bag, 120 bags per box Swab Head Material: Hydro-entangled polyester fiber Swab Head Width: 3.2mm Swab Head Thickness: 1.5mm Swab Head Length: 10mm Swab Handle Material: Polypropylene Swab Handle Width: 2.2mm Swab Handle Thickness: 2.2mm Swab Handle Length: 60mm Overall Swab Length: 60mm Swab Handle Color: Green | Swab Core: Soft Flat Core