I am selling Bosch Aerotwin wiper attachments. I replaced the wipers using wiper attachment type 1, so I have the following wiper attachments left over: type 2, 3, and 4. Are you interested if you have a damaged one or need a spare? Quantity: 2 of each type. Type 2: 2 pieces Type 3: 2 pieces Type 4: 2 pieces Installation instructions are also included. See image 3. Please refrain from price negotiations.