Fangrui Product Details Fangrui Product Details Made Of High-quality Materials, Environmentally Friendly Materials, Soft And . Suitable For Large-capacity Brewing, The Optimal Dosage Range Is 40g To 60g Coffee For 600ml To 1 Liter Of Water. Depending On The Right Recipe, You Can Reduce The Dose To 32g Or Increase It To 80g, But We Recommend Keeping The Brew Size Larger (over 200ml Each Time) For Results. No-sag Design. Bottom Design Ensures Smooth Bottom. Crafted For A Simple And Consistent Brewing Experience. With A Stainless Steel Dripper Designed For Optimal Extraction And Secured In A Patented Outer Shell, The Cup Of Coffee Is Now Within Your Reach. Material: Abs Color: Black Package Contents: 1*coffee Filter Cup (without Filter Paper) Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection 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.