The 2307-50 is a Foam Swab manufactured with 100 pores per inch reticulated polyurethane foam, which ensures excellent absorbency while minimizing contamination. Tips are affixed by heat seal to prevent tip loss, even while saturated with solvent. Flexible tips provide versatility and softer touch, while rigid heads allow for more aggressive cleaning. It has a flexible paddle tip, for a softer touch. It is suitable for cold/bucket cleaning, electronic assembly, electronic repair and plant maintenance.