The phrase we Usually use is "company gifts", but that does not looks proper. We've been not really giving gifts to staff; these are not gestures of goodwill or favour; they're "equipment" for them to spread the hype. 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 The circumstantial evidence for early use of "for free" https://www.mysexcamgirls.live/