Description: Unique wave: Basket Coffee Filter's wave texture structure creates a tiny with the filter cup, which helps to evenly soak the coffee powder and ensure smooth water flow, resulting in a more coffee tasteMaterial: Coffee Filter is made of food grade paper to effectively filter coffee groundsSuitable for small brewing: Disposable Coffee Filter Paper Filter is designed for 1-4 servings, suitable for personal or small family use. It helps to control the amount of coffee used and avoid waste, while enjoying freshly brewed coffee at any timeUniversal fit: Pour Over Coffee Filter Paper Filter is compatible for most home 1-4 serving hand brewed coffee machines and filter cups on the market. No additional modification is required it is simple and convenient to usePackaging: Each pack contains 50 Replacement Filter, which meets long term needs and is suitable for various scenarios such as home or office Specification: Material: Paper Size Chart: 12.5cmx5cmx6.75cm or 4.92inchx1.97inchx2.66inchFully unfolded diameter:18.5cm or 7.28inch Package Includes: 50 Coffee Filter Papers Note: Please allow slightly errors due to manual measurement and different monitors.