UNIVERSAL FIT:Coffee Filters Reusable,The Coffee Filter is not created or sold by Amazon. Fits home brewers B30 B40 B50 B60 B70 K10 MINI Plus, K15 K40/45 K55 K60/65 K70/75/79 series,NOT compatible with 2.0, B100, B100P, or B2000 / 3 , Vue, Rivo or Commercial brewers Optimized for all brew sizes (4oz. to 12oz. depending on your brewer model) BPA free,Rinse clean under running water after each use,The Coffee Filter is not created or sold by Amazon. Easy to use:No need to remove or swap out the filter holder, built-in permanent stainless steel mesh filter colour:gray material:Plastic + stainless steel size:8.5*6.3cm Package Contents: 2*Coffee Filters Only the above package content, other products are not included. Note: Light 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 +/- 1-3cm.