Compatible with K Duo Essentials and K Duo coffee makers (not compatible with K Duo Plus, single-serve, or carafe models). Good water permeability, uniform filtration, stable performance, high efficiency, and long service life. Durable and flexible handle for easy filling; allows smooth lifting and removal of the coffee filter basket. Color: Black Material: Stainless Steel + PP Size: 119 x 90 x 61 mm Package Contents: 1 x Coffee Basket Filter 2 x K-Cups Note: Only the items listed above are included. Other accessories are not included. Lighting and monitor differences may cause slight color variations between the product image and the actual item. Measurement error allowed is +/- 1-3 cm.