Money back gaurantee. Bonus cleaning tip: to clean your microwave stir together a couple of table spoons of baking powder in a microwave safe bowl of water. Zap for three minutes. Let the bowl sit and steam. Wipe clean. The list of uses for plain old baking soda is amazing. Most of these things our mothers and grandmothers knew all about. Here is a beginning list. Add a pinch to sweet tea to keep it clear. Polish sliver flatware, deodorizes fridge and freezer, unclogs drains, freshen garbage cans, cleans cutting boards, cleans fruits and veggies safely, scrubs pots and pans, deodorize and sanitize the dishwasher, removes crayon stains from walls, boosts your laundry detergent. Packaged in our allergen free, gluten free, vegan facility in Spring Lake, MI. Relative Foods is a family owned, veteran owned business. Used in baking with many other household uses. Baking soda with water makes a mild abrasive perfect for cleaning most sinks, cuts grease naturally. Baking soda, pure sodium bicarbonate, food grade. Approved for use in organic products. Packaged in our heavy duty resealable bag.