Evaluate Your Sustainability Let's calculate your current sustainability rate, this won't take long.How many boxes do you ship per year?How many boxes do you ship per year?What is your average box size?Dimensions in inches.Average Length (Inches)xAverage Width (Inches)xAverage Height (Inches)To the best of your knowledge, what percentage of your boxes is empty space?Keep in mind that even a few inches of empty space can make up a surprising amount of volume. The global average is about 40%.To the best of your knowledge, what percentage of your boxes is empty space?%Thanks!We're putting together your personalized evaluation.Lbs CO2 SavedMiles SavedGallons SavedTrees SavedForest Acres SavedPercent More Product Debug infoBackNextSubmit