Specification:Material: Aluminum3 Cups(150ml) Size:Approx.17x14x9cm/6.69x5.51x3.54inch6 Cups(300ml) Size:Approx.22x14x10cm/8.66x5.51x3.94inchPackage Includes:1 Piece Coffee Moka Pot Cup:Pay Attention:1. Before using the newly purchased Moka pot, boil it in clean water at least three times to ensure that the pot is clean2. The moka pot is not suitable for keeping the coffee warm and reboiling.3. Remember not to steam on the heating device without water.4. Be sure to use ground coffee powder.5. When using gas for cooking, do not turn the fire too high to avoid burning the handle.6. Do not add water to the lower cup over the safety valve. When the water boils, air will spray out from the safety valve, and the safety valve will lose its safety protection.7. When filling coffee powder, do not press it, just flatten the surface a little, because excessive filling may cause the coffee to fail to come out.8. Before using the coffee cup, blanch it with hot water to keep the temperature of the coffee.9. Pay attention when putting on the apron, the apron is divided into two sides, do not reverse it! It will leak tightly