like a ballet dancer dancing...
This is a shop selling chopsticks, hashi. Many chopsticks are exhibited and most of them are coated with Japanese lacquer, urushi.
Japanese chopsticks are made of wood; Korean are stainless or steel and Chinese are wood or bamboo or ivory(or something like ivory).
Some American said before, looking at Japanese using chopsticks at a restaurant,
"they use chopsticks as if a ballet dancer dances above a dish."