Napa Valley Products is a region in California known for its production of WINES and grapes. The crossword solutions for Napa Valley Products are 'WINES' (5 letters) and 'grapes' (6 letters). WINES from the Napa Valley have been produced since the mid-19th century and are now renowned for their quality and flavor. Grapes grown in the region are used to make many different types of WINES, including Cabernet Sauvignon, Chardonnay, and Merlot.