Chalice of Safety is a ter’angreal that also comes in the
shape of many other utensils designed for holding or consuming
food and drink. It automatically detects and neutralizes
poison. The person eating or drinking from it may
still taste the poison (and thus realize someone tried to
kill him), but it has no effect on her. On the other hand,
if she tries to consume any beneficial drugs or medicines using
the chalice, they, too, have no effect on her.
Chalices of Safety are made of precious metals and
adorned with etching, gems, enamel, or other decorations. Some,
however, resemble common utensils.