Product Description Comprehensive Package: Get a generous supply of 500 disposable coffee filters, ensuring a long-lasting supply for both daily and occasional use. Each filter is carefully designed to fit standard percolators and espresso machines, making it a versatile choice for coffee brewing methods. Design: These filters are universally compatible with coffee percolators and feature a 3.75-inch (95 mm) diameter and a 0.39-inch (10 mm) pre-punched center hole. Perfect for both vintage and modern coffee machines, they provide a snug fit and excellent filtration properties. Optimal Coffee Brewing: Enjoy a clean, flavorful cup of coffee every time, thanks to these high-quality filters that prevent grounds from getting into your brew. The sturdy construction prevents tears and cracks, ensuring a reliable and mess-free brewing process with every use. Versatility and Convenience: Perfect for home, office and outdoor use, these coffee filter discs are essential for anyone who wants to make a great brew with ease. Perfect for traditional coffee, percolator pots and even modern espresso machines, they offer functionality and convenience. Please note: There is a slight color difference or difference in type, it does not affect the use, please do not mind, thank you! Color: White Material: Paper Package Contents: 500 x Percolator Coffee Filters The above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.