Description: EASY TO USE: Expand the bracket to be used at the mouth of the cup. Fold the bracket and carry it. Enjoy your perfect coffee in 3 mins! LIGHT WEIGHT AND PORTABLE: Unique collapsible design, very convenient to carry and folds flat for easy storage. lightweight and foldable, perfect for the on the coffee drinker. SUSTAINABLE AND REUSABLE: Made of washable and reusable stainless steel. The coffee filter holder is constructed with fine stainless steel that allows smooth bending and durability so they can last a very long time. brewing: The item improve taste and retain the grounds for an brew. WIDE USED: Suitable for most cups . Convenient for brewing coffee, office, on travel, business trip ,camping, hiking, picnic. Specification: Material:Stainless Steel Size Chart: Approx.5.7cmx6.5cmx9.6cm/2.24inchx2.56inchx3.78inch Package Includes: 1 portable Drip Rack Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!