place card

A card set down at a table to inform a guest (named on the card) where they are to sit.

Japanese Meaning

席札：食事会やパーティーなどで、各ゲストの座席を示すためにテーブルに置かれるカード

She wrote each guest's name carefully on a place card and laid it on the table setting.

彼女は各ゲストの名前を席札に丁寧に書き、テーブルのセッティングの上に置いた。

Sense（1）

A card set down at a table to inform a guest (named on the card) where they are to sit.

Rachel was sitting at the table writing place cards with her italic fountain pen.

place cards

（ plural ）