All natural. Gluten free. Authentic. Reusable glassware (Remove shrink sleeve, reuse glassware!). Made in the authentic English style, our Orange Marmalade derives a slightly bitter tang from the rind and flesh of our selected oranges. It has a pronounced complexity and depth of flavor not associated with sweeter jams, jellies and preserves. It is a full bodied, vibrant and perfectly textured marmalade. Tea time ready! For recipes and more www.braswells.com. Product of USA.