What are the CO2 savings?

RePack is returned to reuse as a letter and that has a CO2 footprint of 37 grams.

Once returned, it removes the need to manufacture one single-use packaging from this planet. Manufacturing a small plastic bag has a 50% bigger footprint than returning a RePack. If we compare RePack to a cardboard box, RePack has a smaller carbon footprint after one reuse.

If you want to show off with numbers and graphs, click here