Spreader 3 1/2″, serrated edge, stainless steel blade, molded white polypropylene handle, treated with sanitized antimicrobial protection, (3 pack) NSF? Mundial knives are also NSF approved, ensuring that they meet all foodservice industry standards for sanitation. But that is just the beginning, Mundial knives are also thoughtfully designed to simplify food preparation tasks, ensure comfort and minimize fatigue-even after a long and demanding day in the kitchen. Sanitized Antimicrobial Protection is a highly respected and widely used technology all across the world. The process is continually tested in accordance with international standards. All test results support the safety, quality and effectiveness of products protected with Sanitized additives. While Sanitized Antimicrobial Protection adds an extra safeguard against bacterial growth in materials, thorough cleaning and maintenance is still required on all products treated with Sanitized additives.