1. Material: stainless steel + PP + transparent benzene 2. You can dig the grooves on the surface of the ingredients, cut chopped green onion on one side, peel the peel on the other side, and double-function on both sides 3. The outer cover is moisture-proof and dust-proof to avoid scratching your hands 4. Simple and labor-saving, fast without hurting hands, easy to cut chopped green onion 5. Weight: 37.5 grams 6. Size: 16.5x2.7cm