Our 12oz bags can crumb a 6"-8" cake or approx 36 cupcakes 
All of our crumbs are made from scratch using top quality ingredients. No cookies, jello or pudding in our mix. 
All crumbs have a 1 year shelf life from purchase date unopened...
Once open they are good for up to 3 months or 6 months left in the fridge. 
To ensure lasting flavor pour crumbs into a separate container and discard after use or leave in separate container to avoid cross contamination.