4 x K Cups + 100 x Paper Filters & 100 x Disposable Coffee Filter Paper Cups. The high-quality paper coffee filter is designed to work with reusable filter pods to help brew the perfect morning beverage without coffee ground sediment. Easy-to-use design makes preparation and cleanup simple. The unique concave lid, bottom, and leak-resistant construction are designed to enhance the flavor of your favorite K-Cup beverages, while the paper filters remain strong and do not tear when wet. Experience the difference with these disposable coffee filter inserts. The thin paper filter promotes better extraction and richer filtration. The natural coffee paper insert is unbleached and minimally processed. Reusable K-Cup pods are universally compatible with single-serve brewers, helping reduce the need for disposable K-Cups and minimizing environmental impact. Universal compatibility with K-Cup 1.0 and 2.0 brewing machines. Fits most brewer models including: K15, K40, K45, K55, K60, K70, K75, K145, K150, B30, B40, B44, B60, B70, B130, B140, B145, B150, B155, B200, B300, K200, K250, K300, K350, K360, K400, K425, K450, K460, K475, K500, K525, K550, K560, K575. High quality: reusable K-Cup made from food-grade stainless steel, durable, and dishwasher safe. Designed with an integrated stainless steel heat-resistant mesh system to help produce great-tasting coffee. The smooth interior design allows for easy cleaning. Environmentally friendly and convenient: reusable K-Cups offer personal enjoyment while supporting environmental sustainability. Reduce waste by using refillable K-Cups with filter paper for easy cleanup. Size: 51 x 31mm. The filter paper is made from thin, natural, unbleached, and recyclable paper. Color: Black/White. Material: Plastic/Paper. Size: 5.3 x 4.2cm. Package includes: 4 x K Cups, 100 x Paper Filters, 100 x Disposable Coffee Filter Paper Cups. Only the listed items are included; other products are not. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.