: Every foam swab is made sponge the highest quality open-cell sponge securely bonded to a polystyrene shaft. GREAT FOR USE: Our swabs are perfect toClean printer heads, keyboards, and tight to reach places,great use for piezoelectric photo machine print nozzles,water-based and most solvent printhead. MULTIPLE USES: Swabs are also great to use around such as A/C vents and vents around your kitchen range. USE FOR PRINTERS & OPTICAL EQUIPMENT: Swab Sponge Cleanings Swabs are made specifically for cleaning sensitive equipment such as printers, microscopes, optical sensors and safe for solvent print heads. High quality, Lint-Free & Fiber Free. Soft and non-abrasive tip. Excellent solvent-holding capacity. Compatible with most common solvents. No contaminating adhesives or coatings. Polyproylene handle provides good control and excellent balance of flexibility, refuse to break. Colour: orange Material: pp+ sponge Size: about 130mm in length Package Contents: 300 * Cleaning swab Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.