Material: The one hand flour sifter is made of high quality stainless steel, which is safe, environmental, non-toxic and reliable. The surface is polished, safe and will not hurt your hands. Won't rust after long time use. Stainless steel is lighter but stronger than aluminum or plastic, so you don't have to worry about cracks, chips, dents and scratches. . Double-layer screen design: double-layer screen, the screen is thin enough to quickly filter impurities from the powder, widen the structure of flour, and increase the air content of flour. Ideal for sifting flour, ground almonds, powdered sugar or similar powders. . One-handed operation: The cup design of this kitchen strainer allows you to easily hold it with one hand. Just press the trigger to filter the powder and easy to use. Simply place the flour sieve on the bowl, sieve side down. The fine sieve does the hard work for you - just shake it and your flour, powdered sugar or baking soda won't clump together. . Measuring scale: simple and convenient, so that you can easily measure the flour content, the cup design is easy to operate, the shielding effect is more uniform, and the large diameter design reduces the number of siftings, saving time and effort. You can sift over 400 grams of flour at one time, which is big enough that the flour won't spill out from above like a crank sieve. . Easy to clean: you can tap the filter with your hand or blow it with a hair dryer. It can be safely placed in the dishwasher quickly and easily. Essential kitchen utensils, can bring a better cooking experience, you can enjoy delicious food and enjoy cooking. It's the perfect gift for women, parents, grandparents and any baker. .