Just got these in hand today from a seller in Malaysia. For those that don't recall, like previous campaign micron giveaways, these were offered as freebies by various Japanese retailers for purchasing a certain amount of Transformer product during the initial release wave of Adventure toys in March (but have just recently been making their way to eBay. Interestingly, two of the three (Bumblebee & Strongarm) had stickers indicating these were distributed by Hasbro Malaysia. Each of the three came with an instruction sheet and a tiny sheet with one of the RiD/Adventure faction logos - I'm guessing these are scannable logos similar to the scannable logos on normal Adventure toys in relation to an app game or something like that. All three are made in mostly clear plastic, with black plastic used for inner joints; the only paint aps are reserved for the faces of each character. Bumblebee comes in the standard clear piss yellow, Steeljaw in a very light purple and Strongarm in blue. With the clear plastic, it's a little nervewracking getting Bumblebee's head through his hood, but in the end it can be done with no stressing of plastic at all. There's only one stress mark I can notice anywhere on these, and it's in the "knee joint" for Steeljaw (not sure how easily it shows up here, but included a picture). That said, the legs don't feel fragile in that area and I can still transform Steeljaw back and forth without breaking anything or worsening that stress mark. No notable QC issues I can notice on any of these beyond those stress marks on Steeljaw - the tail is a bit loose in alt mode for Steeljaw, but that's about it. (I don't have the normal versions of any of these three yet - they're all in my PoL right now, otherwise I would include comparison pics.)
