1. and Excel-compatible - This stainless steel dropper has been carefully developed for most coffee carafes. This removable ABS handle complements your mcarefes and grips the glass rim securely. 2. Open up new flavors with the double filter construction - High quality 304 stainless steel FILTER technology: A , high quality mesh on the inner filter on the outside. This design prevents coffee grounds from entering and does NOT absorb the essential oils and nutrients of coffee, as is the case with paper filters. 3.Cleaning has never been so easy - just empty your coffee grounds after each use and rinse your filter under warm running water. Descale the filter every 2 weeks by soaking it with white distilled vinegar and warm water. 4.Environmentally friendly and money saving - you no longer have to spend money on disposable coffee filters or capsules. Specification: Filter type: Reusable filters Color: Silver Material: 304 stainless steel Size: 100x90x10mm Package contents: 4 x coffee filter 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.