serving chopsticks; communal chopsticks
Chopsticks used to transfer food from a shared plate to one's own plate, not for eating directly. Often contrasted with 取り皿 (small serving plate).
See also: 取り皿
Please use the serving chopsticks to take food from the large plate to your own plate.
There are no serving chopsticks, so may I use my own chopsticks to take some?
Compound of 取り (taking) + 箸 (chopsticks). The exact historical derivation is uncertain, but the word transparently describes chopsticks used for serving.