- Made from high-quality, food-grade silica gel, our collapsible coffee filter is BPA-free, non-toxic, and odorless, ensuring a safe brewing experience. It is easy to clean and washable, maintaining optimal hygiene. - Designed for the outdoors, this camping pour-over coffee maker features a collapsible design that saves significant space, making it easy to carry and store in your backpack or camping gear. - Brew rich, flavorful coffee without the need for expensive, bulky machines. This coffee dripper requires filter paper (not included), providing a simple and effective brewing method. - The durable silica gel construction outlasts traditional glass or porcelain drippers, as it does not absorb odors or transfer any unwanted flavors to your coffee, ensuring a pure taste every time. Use Scenarios: - Perfect for camping trips, where space is limited and a great cup of coffee is still a must. - Ideal for travel, allowing you to enjoy freshly brewed coffee wherever you go. - Great for home use, providing a minimalist solution for coffee lovers seeking a simple brewing method. - Heat-resistant from -40 to 446 °F, this coffee filter adapts to various brewing conditions without compromising performance.