Spouted stand up pouches not only will reduce the amount of packaging but can you imagine the space savings BluePrint will have? 1000 empty rigid bottles don't collapse...how much room would that take up in a warehouse? 10,000 rigid bottles would fill a warehouse when 10000 spouted stand up pouches would fit on less, that is correct, less than a pallet.
Stand up pouches, whether with a spout or not, are made from heavy duty barrier film laminated together that create the strength for the pouch to stand effectively while creating protective properties that keep the contents fresher for longer and keep out moisture, vapor, other odors, etc.
Even better, the wide face and back of a spouted stand up bag provide considerable room for BluePrint to tell their company story, why their juice is so great and good for you as well. They certainly will have more room for custom printing and building their brand than a stick on label like the currently have.
Again, congrats on your partnership, I hope your business grows. Further, now that you are part of a bigger company, maybe you can encourage change in the type of packaging you use so you can change the world too!