A Macro Of?

I photographed this image on behalf of my ongoing project to construct 'creative photography' images of common household structures or objects. In some instances, I invite suggestions as to the nature of the underlying subject matter. Is this image too straightforward? What do you think?

 

I have created a Flickr Album entitled "At Home Creatives" where a selection of similarly-themed photographs will be found. I invite you to visit and I hope you enjoy.

Done