Adwords ad banners design

We need banners for Adwords: Sizes: (px) 300 × 50 468 × 60 728 × 90 250 × 250 200 × 200 336 × 280 300 × 250 120 × 600 160 × 600 We have about 7 slightly different products. The graphics/design can be the same for all products but some text/price may be slightly different. We need one set of banners for each product. Based on our product (web page) you produce selling ads. We expect you to do the thinking on a really attractive ad message, along with doing the design. Deliverables: 9 sizes of ads for all 7 products.A total of 63 pngs. In your bid send REFERENCES of banners that you have created. No references = Don't bid. Language English. You must be FLUENT in English since the ads are in English.