Function: This coffee alive blanching tool effectively reduces acidity and bitterness, enhances coffee flavor, and cools coffee without diluting the espresso. this gives your coffee a purer taste. Professional Coffee Partner: This espresso chilling ball has a detachable holder and is designed to be universal and can accommodate almost any coffee cup. Additionally, the ice balls won't soak into the coffee. This step can significantly enhance the flavor of your coffee. Easy to use: Chill the espresso ball in the freezer for 2-4 hours. Then, place the coffee frozen ball with stand on your cup and let the coffee flow down through the freezer ball. Easy storage:The espresso ice ball set, which is cleaner and less contaminated during refrigeration. Material:The frozen ball made from food grade stainless steel, safe and durable.This espresso cooling balls can not only be used for coffee but also for bourbon, scotch, and cocktails.<br><br>Colour:Silver Material:Stainless steel<br><br>Package Contents: 1x Espresso Frozen Ball<br><br>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.