1、Reliable Material: The product is made of plastic and stainless steel; This food grade plastic material is safe, healthy and heat resistant. It has high thermal insulation and extraction heating rate 2、Product Design: The cup adopts 3 in 1 design; The ingenious overlapping design combines the hand washing pot, filter cup and sharing pot, which is convenient for users to carry and store. 3、Suitable Powder Amount: According to the concept of professional competition, small amount of powder is easier to obtain uniform extraction; This product is recommended to be boiled with less than 15g powder. 4、Simple Operation: Users just need to put the filter on the coffeemaker pots, add their favorite coffee, slowly pour hot water and stir, then they can get a cup of delicious coffee. 5、Applicable Situation: This pour over coffee maker allows you to diy your coffee as your needs; The cup is easy to use and carry; It is suitable for home use, work use or taking it out for travel.