A handful of Giant aliens and a yellow space ship in a blister-card; the blister is heat-sealed (where early Giant blisters were sandwiched between card), which could point to a later-dated issue, or just a heat-sealer at the Toy House works, so while a clue, is only circumstantial, and of no help as Giant's later blisters were also heat-sealed!
Jack & Jill was an American kids periodical (1938-present day), confusing as we had one in the UK (1954-1985), whether there was any link/license between the two I don't know, while the reference to Life is because Toy House advertised in it, back in the day.
Also I mentioned on the 'Home' Blog the other day that there is a 'The' prefix to Toy House, but even they use the shorter form and you can see that in the blurb on the card reverse!
Toy House were a bit like Child Guidance, Early Learning or Hestair Kiddycraft, in that they dressed their toys up in a bit of science and cod child-psychology, and maintained that all their toys were tested on kids before going to market, but ultimately, being harsh - this is cheap, Hong Kong, rack-toy, polymer shite!
But . . . "Play Tested & Approved" . . . goddamned right; it's aliens with feckin' ray-guns!
Close-ups of the blister's contents, I struggle to come to a single total, but I think it's 26, so either one over 25, or short on a 30-target, as far as the figures go, all fully marked-up as per the previous post's figures; 'GIANT ⓟ HONG KONG', and mostly a matching purple plastic, with three dark brown and one bighter green. Another comparison with a cheapo-copy/clone (pink one!) in the upper shot, and more Giant base-mark close-up's are seen in the lower image. Note - the lighter brown Giant figure. Boysie-Boy (Cassius) is not as interested in this stuff as his much-missed mother was, but he does like an exploratory bite, not to be encouraged and no damage was done to rare packaging in the making of these images!
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But is it Giant?
Yes . . . and No! Yes, because it is (or contains) all Giant 'product', but, No, as it's A) branded to Toy House and B) we don't know - for certain - if Giant provided the product (I suspect they did) or if the originating factory/a shipper/agent in Hong Kong did. However . . . found loose - all Giant!