Make cake in just 5 minutes! Secret technique microwave container No. 1, unused item

Make cake in just 5 minutes! Introducing the Urawaza (trick) microwave container No. 1.
New, unused.
*This is a long-term storage item. There are stains and deterioration on the outer packaging.
*The images show everything included.

?You can make sponge cake, pudding, steamed cake, and more!??(*ˊ?ˋ* )??

Size: Main body outer diameter 220mm x height 110mm
Slatted tray outer diameter 173mm x height 14mm
Material: Polypropylene
Heat resistance: 120°C
Cold resistance: -20°C

We plan to ship via standard mail (non-registered).
This item is also listed elsewhere, so please understand if it sells out. Thank you! ?(*˙?˙* )?

Microwave cooking utensil
cooking
Pearl Metal
Ito-ke no Shokutaku (a popular Japanese TV show that featured this product)
5-minute cake
Trick/Hack
Microwave container
Cooking utensil
Baking
Convenience item
Cake making
Valentine's Day
White Day
Christmas