Reusable Coffee Filter for your Ninja Coffee Makers and Brewers #4 Coffee Filter for ninja coffee maker 8-12 Cups-#4 Cone Replacement Coffee Filters - Reusable Basket Filters 2 PCS #4 Cone Permanent Coffee Filters,easy to clean, repeated use,Save more money than disposable filter paper. The cone shape coffee strainer with a characteristic of thermostabilitywear-resistant propertiesgood permeabilityholds up well to repeated coffee brewing. These baskets for Ninja Coffee Bar Brewer,also fits Black & Decker, Cuisinart,Hamilton Beach, and more #4 cone shape coffee makers. Food Grade BPA Free Using food grade stainless-steel woven mesh,the fine mesh makes the filtered coffee taste better. coffee Make filtered coffee tastes better These coffee filters let all of the coffee flavor through for richer tasting coffee.It doesn't leave "mud" in your coffee pot and coffee tastes better. size for coffee filters Please know clearly about our coffee filters size before buying 4.8*4.64 inch by top diameter,2.36*0.98 inch by bottom diameter.Side of height 3.58 inch.Please refer to size picture.