This but with Wine Corks--- Beer Cap Collector Shadow Box from Craft Beer Hound "Perfect gift for the beer lover in your life. It's a great quality piece that adds lots of personality to any room." -Jennifer W.
Lumigrids is an LED projector for bicycles that hopes to improve safety during night riding. It projects square grids onto the ground and by observing changes in the grids, the rider can easily comprehend the landforms ahead.