Electric Flour Sieve, Handheld Fine Mesh Compact Sifter 4 Cups Flour Kitchen Baking Pastry Tool Function: This electric flour sifter will break up clumps and aerate flour, sugar and other baking ingredients to give your baked goods a light and fluffy texture. Durable material: This baking flour sifter is made of ABS shell, durable, corrosion-resistant, rust-proof and healthy stainless steel mesh. Battery Operated: This electric flour sifter requires 2 AA batteries (not included) , perfect for those who have trouble turning a crank or squeezing a handle. Fine mesh sieve: The fine stainless steel mesh has small holes to sift the finest ingredients. It will make flour easier to incorporate and produce a lighter, more consistent product. Compact 4-Cup Sifter: Able to hold up to 4 cups of flour, this flour sifter will save you time during busy times in your bakery or home kitchen.