This shoe boxes states the average contents is 2 : r/mildlyinteresting
amazongoods4 - Scan QR Code to BUY this pair of PUMA SHOES... | Facebook
FOOTDISTRICT on Twitter: "Scan the QR code for custom Spotify playlists to motivate you on your run. GPS coordinates are for the 3 cities where runners helped develop this urban running shoe. @
Puma's QR Code-Covered Sneakers Put Augmented Reality at Center of Design, with Mixed Results « Mobile AR News :: Next Reality