Think you've got the key to the next great invention?
Retail giant Walmart is holding a contest called "Get on the Shelf" that could make your dreams come true.
Entrepreneurs and inventors can enter products in any category the retailer already has, including clothing, electronics, household goods. The public will vote online for the top three finalists.
All three finalists will be sold on Walmart.com and the top winner will be sold in Walmart stores nationwide.