Nested bundles

Put a bundle inside another bundle; Kizing counts down to the real parts.

A component can itself be a bundle. A "Hosting set" can contain two gift boxes and a tray; each gift box contains a mug and two coffee bags.

How stock is counted

Kizing follows each bundle down to the variants that hold real stock (the "leaves") and multiplies quantities on the way: one hosting set needs 2 mugs, 4 coffee bags and 1 tray. Its stock is what those leaves allow.

What is refused

A bundle that contains itself.
Two bundles that would contain each other, directly or through others. The editor names the loop it found, for example "Hosting set → Gift box → Hosting set".

Nested bundles are on Starter and up.