The hand sifter is an ideal accessory for creating a frothy cup of Matcha. Quickly and easily sift the Matcha to prevent the natural effects of clumping. Matcha particles are extremely fine—less than 10 microns (finer than baby powder)—which makes for a smooth drink, but sometimes small clumps may form. The clumping itself cannot be prevented, but the clumps can easily be undone to a fine, beautiful powder using this tool.