Pound. Pack. Weight. Vent. Learn how to make sauerkraut in 4 easy steps with Masontops fermentation tools and America’s most popular jar: the Mason jar. Masontops makes lacto-fermentation accessible to everyone by offering simple and easy to use tools that take all of the guesswork out of fermenting vegetables. Now anyone can enjoy this top health food trend and ferment in their own kitchen. Show specials are available for attending buyers and product samples for media/buyers (while quantities last).