ThreeA x VALVe Weighted Companion Square and 1:1 Team Fortress 2 Sandvich came with Steam (digital game distribution platform by Valve Software) activation codes, which were unlocking secret items at Team Fortress 2 game.

Secret items were fully revealed on September 21st and I want to share them with you. Huge thanks for the heads-up and in-game images to ThreeA forum member: Salstadt.

More info about each item from Team Fortress 2 wiki: Triple A Badge , Friends Forever Companion Square Badge and Robo Sandvich