So tonight the kids found these chopsticks that I bought years ago in Chinatown in Boston. I took the time to read the back of the package and got a kick out of it. (This is exactly as written.)
HIGH QUALITY IVORY CHOPSTICKS
Features: boiling water resist, acidproof,erosion resist, color fading resist.
Direction: please sterilize it by boiling water. Be sure to put Chopsticks flat. If there is oil spots, please clean it with cleancer,