Espresso High Precision Extraction Baskets are precision laser cut with a matrix of holes that are evenly distributed in shape and size. Favorable for even water distribution in coffee extraction. Coffee flavor is obvious - Use this espresso filter basket to realize the full cooperation between coffee powder and water, mentioning the coffee extraction rate, which makes the coffee flavor outstanding. Reliable and stable quality - Made of food-grade stainless steel, it is and can be used for many years even when the coffee machine is . Material: Stainless steel colour: As shown size: 54mm Package Contents: 1 x stainless steel filter bowl Only the above package content, other products are not included. Note: Light reflection 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.