- Permanent coffee filter made of high-quality 304 stainless steel - Double layer of fine mesh ensures optimal filtering with no residue - Enhances coffee flavor by allowing the extraction of natural oils - Capacity to brew between 1 and 4 cups per use - No need for paper filters, more eco-friendly and economical - Easy to clean: just rinse under the tap after each use - Compatible with most cups and manual coffee makers - Portable and lightweight, perfect for home, camping, hiking, or travel - Sturdy and reusable design, made for long-term use