Flat glass wiper blades removed from a late-model air-cooled Beetle. They seem usable as is, but it's recommended to replace the rubber. The manufacturers are different for each. The shapes also differ (Images 2, 3, and 4). They worked without any particular problems other than appearance, but the Bosch ones have a wider mounting width than the wiper arm. Please refrain from purchasing if you are overly concerned about details. Air-cooled Volkswagen BOSCH SWF