TOKYO -- Seven-Eleven Japan will convert one of its convenience stores into a self-serve automat during late-night hours in a trial run designed to resolve a severe labor crunch.
About 170 items will be offered from midnight to 6 a.m.

Seven-Eleven vending machines can serve 170 products, from sandwiches to coffee.
TOKYO -- Seven-Eleven Japan will convert one of its convenience stores into a self-serve automat during late-night hours in a trial run designed to resolve a severe labor crunch.