Cleaning Swabs Foam Tip Sponge Stick for Inkjet Printer and Optical Equipment Material: Head: Polyester Fiber; Rod: Polypropylene (PP) Color: As shown in picture Size: Head Length: 25mm (0.98"); Rod Diameter: 5.8mm; Overall Length: 122mm Package Included: 100 x Cleaning Swabs (other accessories not included) Features: Micro-mechanical cleaning Cleans hard-to-reach contaminants on circuit boards, optical lenses, and other electronic devices Polypropylene rod with anti-static properties for safe use on static-sensitive components Effective for cleaning small and difficult-to-access areas Removes effluent residue and excess materials Note: Check size details carefully before purchase Colors may vary slightly due to monitor display settings Slight measurement variation of 2-4mm may occur due to manual measurement