Rear carrier for Vespa small frame 50S/100/ET3/vintage vehicles. Cargo area size: Approximately 23cm long x 31cm wide at the top x 36cm wide at the bottom. Fixes with the existing 3 bolts under the seat. It does not contact the exterior body, so it will not scratch or leave marks! ☆ Please remove the washers from the seat bolts. Also serves as a grab bar. Due to being an overseas product, there may be some imperfections, but there are no problems with performance. I have been using the same one (pictured) for many years. No price negotiations. Thank you for your understanding. m(_ _)m