Posted: 04/07/2012 at 21:48
B & Q were selling off a seed box(about 6"x5"x4") recently for about £3, so I snapped it up. Although it didn't have any dividers it serves it's purpose & again, I keep mine in the garage fridge.
If I haven't got brown paper bags, I've used the prepaid envelopes companies send me with correspondence. Haven't had any problems with seed sowing as a result.