Makgeolli cup unusual drinking cup bowl cup Dongju cup Guri cup Korean traditional cup
Capacity: 160 ml (5.4 oz)
quality of the material
Copper 78%, Stannum 22%
Made In Korea
How To Use a Copper Glass
Wipe it with a dry towel after washing it for about a month after purchase to prevent discoloration or stains. When first used, putting hot rice in it can cause rice stains and stains due to strong salts or fine pesticides.
The above phenomenon disappears naturally over time, but stains and discoloration disappear if you rub it in the direction of organic binding while the organic and scrubber are dry. Black powder comes out at this time, which is a natural phenomenon in the polishing process and is harmless to the human body.
It can be used for all direct fire sources except induction.
Cook in a short time, so use over medium heat or lower
Abandonment prohibits boiling.
If not in use for a long time, wash it completely, remove the water, wrap it in newspaper, etc., and store it in a cool place
If you store salt or acidic foods and sulfur components for a long time, the organic color may be discolored
How to manage a copper cup
Mix the lukewarm water (30) : vinegar (1) ratio for the first time and soak the product for about 4-6 hours, and the color of the organic material turns into a subtle gold color. This process is a process of quickly taming and cleaning organic matter, which reduces rice grains and water stains. It also lightens the smell of metals that may appear due to the nature of the material.
Due to organic characteristics, after two to three months of initial use, it oxidizes with air and acquires the natural color of a dark golden organic color. From this point on, you can use it like a regular bowl.