The Shake-it™ Self-Tapping Sieve is designed to simulate the process of tapping a sieve with one hand, while holding it with the other, as a means to sift flour. This design allows this to be an easy, one-handed operation, so that stirring or folding can be done with the other hand at the same time as the sifting. It features a fine stainless steel mesh and a handle that can be removed for easy cleaning. Diameter is approximately 7.75 inches and length is 16 inches. Dishwasher safe.