Package that provides communication/perceptual benefits, functional benefits & environmental/safety benefits?

Question

all I could think of were those starbucks cup sleeves, but it's not a package. :(

Answer 1

Will it count if the thing is the package?  At my local Target store, they were selling reusable grocery/shopping bags for people who want to bring their own bags to the store instead of paper/plastic.

Their bags were made from recycled Target shopping bags, so they had the red/white branding, they are functional, environmentally friendly, and provide communication/perceptual benefit.  

Good luck.