Function: This coffee blanching tool effectively reduces acidity and bitterness, enhances coffee flavor, and cools coffee without diluting the espresso. This provides a purer taste for your coffee. Professional Coffee Partner: This espresso chilling ball features a detachable holder and is designed to be universal, accommodating almost any coffee cup. Moreover, the ice balls do not soak into the coffee. This can significantly elevate the flavor of your coffee. Easy to use: Chill the espresso ball in the freezer for 2-4 hours. Then, place the frozen coffee ball with stand on your cup and allow the coffee to flow down through the freezing ball. Easy storage: The espresso ice ball set is cleaner and less prone to contamination during refrigeration. Material: The frozen ball is made from food-grade stainless steel, ensuring safety. This espresso cooling ball can be used not only for coffee but also for tea, juices, and cocktails. Colour: Silver Material: Stainless steel Package Contents: 1x Espresso Frozen Ball 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 to vary slightly from the actual product. The measurement allowed error is +/- 1-3cm.