Cleanroom Swab Handle Material Polypropylene Handle Length 4 7/8 in Tip Material Polyurethane Foam Tip Length 1 in Tip Shape Rectangular Number of Tips 1 Sterile/Non-Sterile Non-Sterile Application Applying Lubricants and Other Liquids Cleaning of Sensitive Equipment Designed for the Highest Level of Contamination Control in Critical Processing Applications Removing Excess Materials