Every swab head is made from the high quality sponge securely bonded to a PP plastic shaft.Perfect to clean printer heads, keyboards, and tight to reach places, great use for piezoelectric photo machine print nozzles, water-based and most solvent print head.Multiple uses: Swabs are also great to use around such as A/C vents and vents around your kitchen range.Specifically for cleaning sensitive equipment such as printers, microscopes, optical sensors and safe for solvent print heads.Used in the electronics, semiconductor, hard disk drive, Optics-electronic, LCD,PCB,SMT, IC, field and industries.Name:Cleaning SwabsItem Type: Cotton SwabModel Number: Cleaning Swabssize:Head length: 14.5mmHead thickness: 3.5mmRod diameter: 2.5mmTotal length: 66mmMaterial:Sponge + plasticcolour:greenPackage Contents:1 x Cleaning SwabsOnly 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.