Dimensions: top width 117mm, bottom width 54mm, bottom thickness 25mm Premium quality -The reusable coffee filter is made of food grade polypropylene and nylon. The coffee filter basket is durable, rust-proof and reusable, making it very environmentally friendly. More balanced brewing: The reusable coffee filter can filter coffee directly, with fine mesh and a uniform filtration effect, allowing the natural coffee bean oil to penetrate and drip out, increasing the flow rate and achieving a more balanced brew. Enhances coffee flavor. Portable design and handle: The conical coffee filter has a handle that you can easily adjust while brewing coffee. Very light and portable. You can easily use the size 4 conical coffee filter anytime and anywhere. Suitable for outdoor camping, fishing, hiking, mountaineering, etc. Dishwasher safe: The reusable conical coffee filter can be washed with warm soapy water and rinsed thoroughly. Dishwasher safe for easy cleaning and long life. Wide compatibility: the diameter of the coffee filter is 11.5cm/4.5in and the height is 0cm /3.9 inches. The coffee maker filter basket is compatible with coffee maker models # CF080, CF082, CF090, CF091, CF092, CF097, CF021, CF022, CE201, CP301, CP307. Note: The data is all measured manually , Please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.