Spoilered for large image.
It looks like Bandai is making further forays into the miniatures genre.
Gundam Superior Define is a blind-box shokugan series featuring six unpainted miniature kits each accompanied by an artwork card. They are apparently 38mm in size, and from the colour of the renders it looks like they might be an
SD equivalent to the
Gundam Artefact series of blind-box kits.
Gundam Superior Define No.1 will be released via retail in August (in Japan at least), but the pre-orders on the Japanese P-Bandai site and on HobbyLink Japan have already sold out. There is no indication on the HLJ website that these items will be unavailable to USA-based customers.
Bandai Candy Toys English-language site:
https://www.bandai.co.jp/candy/gundam/superiordefine/
HLJ listing page:
https://www.hlj.com/gundam-superior-define-no-01-1box-10pcs-banf917806