Great size and color. There doesn’t seem to be any smell coming through. Setting the code was easy as they gave you a card inside the bag with detailed directions on how to do it. There are 2 small pockets inside the big pocket which is great for storing certain items. It is easy to get the zippers into the lock so it cannot be opened. It’s not a hard thing to do, it’s just the only problem I have with the bag and I can’t even consider it that problem. There is also Velcro inside to add to extra sent protection.