Quote from: kezzyp on January 14, 2014, 01:28:41 PM

Quote from: dave3k on January 13, 2014, 04:52:05 PM

I made these to hand out, they are cheap,
have the value on the back (in the middle of the qr code) and a qr code that links to http://realbitcoin.info/
(my side dedicated to explaining them so any one can understand)

I have made myself some with qr codes for the address, however I found that they were harder for first timers to understand.
http://realbitcoin.info/cardblancemoblie/ shows the work needed to explain adresses as oposed to just having the value printed.

Is this what you ment or did I misunderstand?

This is ok, but the amount and the qr code seems to be paper and can actually get wet!
that's some set back i guess

They are waterproof, they have multiple layers..

1. alu coin
2. Qr private key
3. security sticker
4. protective clear sticker

The idea is that the cost is minimal so that the only real value is the bitcoin. This allows lower denominations.