The BIGG COFFEE Jun-4 is a stovetop espresso maker constructed from 18/10 stainless steel with a 6.76 oz (200 ml) brewing capacity. The moka pot consists of three components: a lower water chamber with integrated safety valve, a funnel-shaped filter basket for ground coffee, and an upper collection chamber with lid. Water in the lower chamber boils, generating steam pressure that forces water upward through the coffee grounds in the filter basket. Brewed coffee collects in the upper chamber. The safety valve regulates internal pressure by releasing excess steam when threshold is exceeded. The pot measures 4.72 inches in length, 10.63 inches in width, and 3.94 inches in height, weighing 0.88 pounds. The handle is constructed from BPA-free plastic. Exterior finish is brushed stainless steel in silver color. The base is compatible with gas, electric, ceramic, and induction stovetops. The unit brews four espresso-sized servings per cycle. To brew: fill the lower chamber with water to the valve level, insert the filter basket, fill with ground coffee without compressing, screw the upper chamber onto the base, and place on heat source. Remove from heat when coffee begins flowing into the upper chamber or when steam emission becomes audible. Cleaning requires hand washing with warm water and air drying. Manufactured in Turkey.