be-poles is the graphic agency in Paris who worked with MERCI on their brilliant visual identity. Check out my blog about MERCI and see their blog for more photos. They have a great approach they call ecographik about graphics and environment. They've designed a few great items for them as well - and you can find more on their website.
above, my MERCI paper bag (4 euros in the store) I use as a paper basket in my office in NY. I told you I'd be talking about MERCI a lot!!