Made of glass, resistant to high temperatures. Easy to use and easy to clean. Perfect brew coffee. Large-diameter plastic filter cup for pouring ice and water. The fine filter screens the coffee grounds, effectively allowing the coffee liquid to drip smoothly, without excessive extraction, making the taste not sour. Color: transparent material: heat-resistant glass + PP plastic Instructions for use: Step 1. Pour the coffee powder into the filter and flush the coffee powder into the filter. : Soak coffee powder in old water. Step 3 Cover the coffee powder with a layer of filter paper to make the water droplets more uniform. Step 4. Before pouring water and ice Squares, close the filter valve regulator. Step 5 Pour ice Squares and water. Step 6. Adjust the filter adjustment valve. Step 7. Close the lid. Step 8. After the filter is finished, remove the water drop assembly Name: Cold Drop Coffee Maker Capacity: 500ml Package Contents: 1 * 500ml glass jug 1 * ice Square jar 1 * filter 1 * powder container Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.