The NorPro Stainless Steel Herb Stripper/Chopper comes with a cover and features multiple sized holes to accommodate a variety of herbs and leafy greens such as kale, chard, collard greens, rosemary, oregano, thyme, parsley, tarragon, and more. To strip leaves quickly, insert the stem into the smallest hole it fits and pull. The blade edge is designed to chop herbs or strip leaves directly into your pan or dish, allowing you to use more of the plant and reduce waste. For safety, it includes a protective cover for the blade. It's made of stainless steel and is easy to clean, measuring 4.75" x 2.88" x .125" / 11.5cm x 7cm x .3cm.