TX709A is composed of 100 PPI closed-cell polyurethane foam, with the foam attached to the handle using thermoplastic bonding adhesive, eliminating contamination from adhesives or coatings. It features extremely low levels of microparticles and ions. It offers excellent compatibility with most solvents, including lubricating oils and IPA, and has strong absorption and retention capabilities for solvents. The TX709A closed-cell foam tip provides a larger contact surface and absorption space, allowing contaminants to quickly enter the foam pores during wiping for optimal cleaning results. The thick foam tip ensures excellent liquid absorption and cushioning. The TX709A features a unique flat, soft nylon swab core and a medium round swab head, offering great flexibility for wiping grooves and other hard-to-reach areas. The closed-cell foam is durable, highly absorbent, and easily removes particles and stubborn stains, making it versatile for various applications. Packaging: 100 pieces per pack Swab Tip Material: 100 PPI closed-cell polyurethane foam Swab Tip Width: 4.80 mm Swab Tip Thickness: 4.2 mm Swab Tip Length: 12 mm Swab Stick Material: Polypropylene Swab Stick Width: 4.3 mm Swab Stick Thickness: 4.3 mm Swab Stick Length: 93 mm Overall Swab Length: 105 mm Swab Stick Color: Green Swab Core: Flat, soft nylon core with an easy-grip handle