Zellie’s Xylitol Dental Gum is designed for oral health. Each piece is sweetened with 100% tooth-friendly xylitol. Zellie's gum has a long-lasting, strong flavor & is made with natural ingredients. Zellie's gum contains no glycerin/glycerol - most other gum on the market contains this ingredient. Zellie's are: - Star-K Kosher certified - non-GMO - vegan - gluten-free - keto - & sugar-free The 100ct jar size is perfect for having Zellie's handy at home, at work, and in your car. It's also great for sharing!