This coffee filter holder has a unique foldable design, easy to carry and store. It works beautifully, folds flat for easy packing and has a low-profile design that fits in your pocket when not in use. It is suitable for outdoor camping and meeting friends to make coffee. Easy to clean: The stainless steel coffee filter can effectively filter the residue of the coffee and keep it on the filter paper. Simply rinse with clear water for the next use. Wash, wash and rinse used filters under the tap quickly and easily. High quality stainless steel: The coffee filter is made of high quality stainless steel, which is rust-proof, wear-resistant, hygienic, safe and reusable. The coffee filter holder has a compact shape, unique and eye-catching style, exquisite workmanship and good performance. 10cm wide, user-friendly opening design, coffee is not easy to spill. Versatile use: If you are a big coffee maker, you will love this coffee filter It is suitable for home, office, picnic, camping, hiking, travel, outdoor sports or anywhere you want a fresh cup of coffee or tea. Size Specifications: This coffee filter holder opening width: 10cm , Height: 11.5 cm, Weight: 136 g, this collapsible coffee filter ensures delicious coffee at home or outdoors. With this filter, the purity of the coffee is improved and the original taste of the coffee is basically preserved, so that you can taste the coffee perfectly.