Kitchen Basics Spiral Vegetable Slicer, Black Quality sharp stainless steel Japanese blades Create endless Julienne strips; Spiralize zucchini, carrots etc. Two Julienne sizes - 2mm x 3mm and 3.5mm x 5mm Dishwasher safe - made with quality sturdy plastic and stainless steel blades Requires no assembly; fully assembled and ready to use at a moment's notice.