Dimension: 2.5" x 2.5" x 0.6 . Shelf life: 365 days. Size: 15. We prefer to keep things spicy by keeping them simple. Our natural cinnamon chewing gum is the best choice for chewers who love spice and hate synthetics. Unlike conventional gum, which contains hidden plastic and artificial ingredients, we only use natural ingredients, which are crafted into the highest quality gum on the market.