The Secret Garden USDA Organic Green Tea comes in a tin with 50 tea bags, each containing 1.5g of highly caffeinated green tea. This gluten-free tea is from Sri Lanka and is labeled USDA Organic. With a flavor of green tea, it provides 0 calories per serving and is suitable for those following a gluten-free diet. This product is a pantry staple for tea enthusiasts looking for a natural and energizing beverage option.