As much as this idea is not something high tech (except that it would be great if it was secured with fingerprint) I feel a waterproof opening box would be very useful.
I realize the space is very tiny, but that's exactly how much space you need for a couple of pills, or a folded money bill, that you can take with you when trekking or to the cinema.
I realize the space is very tiny, but that's exactly how much space you need for a couple of pills, or a folded money bill, that you can take with you when trekking or to the cinema.
