71-4545 71-4545: 6” overall length swab with small foam mitt and polypropylene handle. Part Number: 71-4545Product Description: 6” sock style foam mitt swab. White non-reticulated polyurethane foam on a polypropylene plastic handle.Head Width: 5mm, .19”Head Length: 12mm, .50”Handle OD: 3mm, .093”Handle Length: 149mm, 5.875”Overall Length: 152mm, 6.00”