More to explore:
Best Dad Ever Personalized ID Card - Father's Day Gift
old glue cap. :)
50 Useful Kitchen Gadgets You Didn't Know Existed - Portion control salad dressing cap!
Reusable Silicone Beer Cap Saver - Beer Savers? I thought you were just suppose to chug it when you wanted to finish a beer.
Bottle Cap Magnets
CitruSaw and Bottle Opener from Perpetual Kid
clever water bottle
painted beer bottles
Recycle those beer bottles for bracelet organization!