Oolong is a delicate tea, having properties further developed than those of green teas. Oolong falls somewhere in the middle of green tea and black tea. As in green tea no fermentation takes place and black teas full fermentation occurs. Oolong teas are considered a semi-fermented tea. Oolong Tea has a distinctive coppery/reddish color and a delicate flavor. Benefits: Boosts immune system and metabolism, antiviral as well as antibacterial properties, weight loss benefits, relieves diabetes eczema and allergies, reduces cholesterol, reduces heart problems, can be used for digestive disorders, promotes healthier bones and fights tooth decay. Oolong tea burns 157percent more fat that green tea does! Priced per oz. ***ALLERGEN INFO: PACKAGED ON EQUIPMENT THAT ALSO PACKAGES PEANUTS AND TREE NUTS*** Shipping costs vary based on amount and weight of items. I like to use USPS flat rate packages.