Gugrida 600ml Coffee Server, Drip Coffee Server, Hand Drip Coffee Server, Heat and Cold Resistant, High Boron Silica Glass Material (Transparent)

[Material]: Heat-resistant glass, includes 20 filter papers. Capacity: 600ml (serves approximately 4 people). [Handle]: Comfortable to hold and protects your hands. Easy to use and removable for easy cleaning. [High Heat Resistance]: Hand-blown, the pot is made from heat-resistant glass, resistant to sudden temperature changes (-20°C-150°C), microwave-safe, and convenient for reheating coffee. Instructions for Use: 1. Attach the coffee pot after cleaning. 2. Add the filter paper. 3. Add the appropriate amount of ground coffee. 4. Add drinking water. 5. Enjoy your coffee. (Please note that the water flow rate affects the taste of coffee. A fast water flow rate will make the coffee bitter; a moderate water flow rate will make the coffee sweet; a slow water flow rate will make the coffee bitter.) Glass is fragile, so if you encounter any problems after receiving the product, we will replace it free of charge. Please take a photo of the broken part, and we will mail you another part free of charge. If you are fulfilling through Amazon, please contact us.