Our Baking Soda contains pure sodium bicarbonate from a mined source in the USA.
Details: All natural. Origin USA.
Zero-waste Spice Refills:
- Small Refill: fits our small jars, compostable packaging (2.5 oz net weight)
- Large Refill: fits our large jars, compostable packaging (5.8 oz net weight)
Refill packaging is compostable and not meant for long-term storage. Read about our zero-waste packaging here.
Reusable Glass Magnetic Jars:
- Small Jar: shy 1/4 cup volume (2.5 oz net weight)
- Large Jar: 1/2 cup volume (5.8 oz net weight)
New to Gneiss Spice? Check out our FAQs videos. Buying a dozen or more jars? Purchase a boxed custom kit and save at least 10%.