What is this?The espresso maker replacement filter is a critical accessory for the aluminum coffee pot, after a long time of daily use, the coffee pot old filter is important to replace a new one to extend the useful life of the potWhat will I get?The mocha pot Funnel filters,size: 56x48x3mm/2.2x1.89x0.12 inch(OD*ID*H);Funnel size:59x54x7.5x58mm/2.32x2.13x0.3x2.28 inch(OD*ID*H);Type: Fit for 3-Cup use mocha coffee pot, Material:Aluminium;Color: Silver,Package Content(5PCS):1 × Aluminium Filter,3 x Seal Gaskets,1 x Funnel.Are there any advantages of the product?The coffee pot filter is made of aluminum with a smooth surface, strong and study, durable and rust-resistant for Long-term use.How to use it?Replace the old filter of your coffee machine with the filter you receive, easy to install and remove.What should  I notice? Notes:The product is manual measurement, there is a little error, please refer to the actual product.