I was unpacking the day's Aldrich order, and I was amused and irritated by the onion like layers packing materials. These two 100 mL bottles of DCE were packages thusly: box, packing foam, mylar (sealed), box, packing foam, can, padding, pp or pe bag (sealed), bottle. That's 9 sweet layers of protection of various, and redundant, types. The packed product was about 8 cubic feet to contain just over 12 cubic inches of chemical or approximately 99.9% filler. I feel so safe now!