100pc 5.1 Square Rectangle Foam Cleaning Swab Sticks for Solvent Format Inkjet Printer Roland Optical Equipment

Total swab length: 5.1" (128mm), Head length: 0.9" (24mm), Head width: 0.5" (15mm), Head Thickness: 0.34" (8.8mm), Handle Length: 4.1" (104mm)
Every foam swab head is made from the highest quality open-cell foam securely bonded to a polystyrene shaft.
Swabs are also great to use around the house such as A/C vents and vents around your kitchen range.
Cleanings Swabs are made specifically for cleaning sensitive equipment such as printers, microscopes, optical sensors and safe for solvent print heads. We developed them for cleanroom use and are sealed until ready to use.
Every foam swab head is made from the highest quality open-cell foam securely bonded to a polystyrene shaft. They are designed to be safe with strong cleaners.