[Avodah] Chometz: Less than a kezayis

[Micha Berger via Avodah]

On Mon, Feb 20, 2017 at 01:17:12AM -0500, Zev Sero via Avodah wrote:
: Crumbs smaller than a kezayis are automatically batel, except "a
: nice rolls", which one would want to keep if one knew about it (e.g.
: a wrapped candy).

Also, if the sum of crumbs in a single keli add up to more than a
kezayis.

Tir'u baTov!
-Micha