1. Equipment: for 600Watt Nb101B; for Pro 900Watt Nb101S, Nb201. Not for , not for Rx, not for , or Baby Bullet Blender. 2. Precise cutting performance: This highspeed blender blade is designed for outstanding mixing efficiency and delivers uniform and consistent results with every use. The ultrasharp stainless steel edges effortlessly cut through fruits, vegetables, and ice, making it perfect for smoothies, soups, and sauces. 3. Robust stainless steel: These replacement blades for the blender, made from highquality stainless steel, exceptional durability and corrosion resistance. Its reinforced construction ensures longlasting sharpness and strength, even with frequent use on hard ingredients like frozen fruits and nuts. 4. Effortless ice crushing: This highperformance icecrushing blade of this blender efficiently breaks down ice and frozen ingredients. Whether you're preparing shakes or frozen drinks, the precision cutting design ensures a fine, lump texture and professionalquality blending every time.