ZenMarket is a purchasing intermediary for Japan, also known as a purchasing proxy, or deputy buying service, i.e. a service that allows you to buy products from Japanese sites from home, even if you aren't in Japan.
It's worth noting that the vast majority of Japanese sites and stores do not deliver outside Japan. This is the case for Mercari, one of Japan's leading e-commerce platforms.
ZenMarket is your key to unlocking the door to all those exclusive Japanese products you can't buy any other way.