Ball 71365 Flex Batch instant real fruit pectin, 4.7 oz. bottle. Homemade, no-cook jam has never tasted better. Ball Brand RealFruit Instant Flex Batch Pectin is the perfect way to make delicious, homemade jam in under 30 minutes. Recipe & batch size are customizable using the simple instructions on the side of the bottle. Based on the amount of produce you have on hand, you can make from 1 to 10 jars of jam at a time. Splenda No Calorie Sweetener Granular may be used in place of sugar for lower-calorie jams. This new bulk bottle package is for multiple uses. It replaces 3-4 boxes of pectin, a great value! Scalable recipe to make from 1-10 jars of jam per batch, up to 15 half-pint jars per bottle.