2WAY stainless steel bottle

This is a stainless steel bottle from the puzzle block series.
A 2-way type that can be used for direct drinking or cup drinking, depending on the purpose.
The vacuum double structure keeps you stuffed and warm.

[Heat/cold storage] Drinking cup (medium unit) capacity 540ml
[For cold storage only] Direct drinking (lid unit) capacity 600ml

*When using direct drinking (lid unit), it is only for cold storage. Do not add hot drinks.

・About heat/cold storage
[Heat retention effect] (when using a medium size cup (with cup)) 72 degrees or more (6 hours)
[Cold retention effect] (When using a medium cup (with cup)) 10 degrees or less (6 hours) / (When using a lid unit) 10 degrees or less (6 hours)

How to handle 2WAY stainless steel bottles
https://www.mikihouse.co.jp/pages/support-manual-2way_stainless_waterbottle_puzzleblock

We also recommend matching the designs with lunch goods from the Puzzle Block series.
https://www.mikihouse.co.jp/collections/school-collection-puzzle-block-series