1) 18/10 stainless steel interior and exterior Secura stainless steel French Press coffee maker is made from top quality 18/10 stainless steel, both the interior and exterior, other French press may use 18/10 stainless steel on one side only. This Stainless Steel French Press is made to outlast other coffee makers. 2) Double-wall construction for superior thermal retention The interior and exterior 18/10 stainless steel form a Double-wall construction. It is more efficient to retain heat comparing to single wall construction. It is desirable to drink your coffee fresh, however, when needed, it can keep your coffee hot longer. 3) 3-layered Stainless steel filter construction, with bonus stainless steel filter 3-LAYERED STAINLESS STEEL FILTER STRUCTURE traps the smallest coffee grounds to produce an exceptional full-bodied flavor. BONUS Stainless Steel Screen included with this French coffee press. Filter screen is easy to disassemble and clean. Stack one or more screens together gives your espresso a more refined taste. 4) This Stainless steel French press maker comes with Cool touch handle and knob for comfortable and safe pouring. 5) 17 ounce/ 500ml capacity. BONUS Stainless Steel Screen. Dishwasher safe. The capacity of Secura Stainless-steel French coffee press is 17 OUNCE/ 500ML. All the parts of this French coffee maker are DISHWASHER SAFE.