Techspray foam swabs are 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. The 2302 swab has a foam head, with a cotton inner head for extra absorbency. 

• Reticulated polyurethane foam
• Head thermally bonded
• High absorbency
• Low particulate count
• Cotton wrapped in foam for maximum absorbency
• Rigid head for firm touch