Designed after many requests by a good friend of mine for a bowl with a boot print in the bottom. The bottom is cast from my own size 10 Wescos and in relief so the effect is the same if you were licking the sole. Could be used as a water bowl, or to work food into the cleats and let the pup have a bit of fun digging out its dinner! Nice knob on the top edge makes it comfortable to mouth and pick it up and carry. Made from 100% Platinum grade silicone, so no odor or taste, and dishwasher safe.