The salad and herb dryer is made of plastic. A completely unique thing will allow you to dry lettuce leaves and herbs in a matter of minutes. There is no need to wait for the water to drain or evaporate from the greens. Instantly dried herbs and vegetables can be used immediately for cooking, packaged to take with you, or for storage and freezing. Easy to use - works on the principle of a centrifuge. Place the washed lettuce and greens in the basket. Close the lid, lock the lid. Rotate the handle to dry the salad and herbs. It is advisable to use hand washing.