Easy to Use - Our pour-over coffee filter fits multiple cups. Simply unfold the foldable arms, place it on your coffee mug, and brew for 2-3 minutes to enjoy your coffee. No need to carry paper filters. Easy to Clean - Made from 304 stainless steel and ABS for durability and reusability. The fine double-layer filter is easy to clean and store. After use, rinse under running water and place on the mug for storage. Easy to Carry - The portable conical dripper is small and compact, with foldable arms that tuck onto your cup. Ideal for camping, hiking, travel, or business trips, it saves space in your backpack and lets you enjoy fresh coffee anywhere. Safe to Use - Safety is important when manually brewing. The pour-over brewer includes two heat-resistant handles to protect hands from hot water and improve grip. Built to last—the body is 304 stainless steel, the housing is ABS, and the cup is PCTG. Non-toxic, BPA-free, food-safe materials ensure safe drinking with every sip. Fits Most Cups - Compact size with a wide opening up to 118 mm (4.65 inches) when opened. Suitable for most cups, mugs, tumblers, and similar vessels. Use Scenarios - Home or office: quickly brew a fresh cup without paper filters. - Outdoors: packable for camping or hiking, saving space in your backpack. - Travel or business trips: take it along for convenient, on-the-go coffee in hotel rooms or during commutes.