After I put it to the test, I was impressed by how well these dunnage protectors kept my delicate items safe and snug during shipping. They are incredibly lightweight, and their anti-static properties make them convenient for packing electronics. However, they are not always biodegradable, which makes them a bit of an environmental concern. Overall, I'm pleased with their performance and would recommend them to any shipper in the market for reliable packing peanuts.