- Replacement 7-fin blender blade for compatible blender models, enabling you to reuse your blender with renewed blending power. - Compatibility: fits spb600ca, bfp10, bfp10ch, bfp703, cb5, cb6, cb7, cb8, cb9, fpb5, fpb5c, fpb5pc, sb5600, spb10, spb10ch, spb5, spb6, spb7, spb7bch, spb7ch. - Material and design: made of food grade stainless steel with a durable rubber seal for safe, leak resistant operation. - Performance: 7-fin design delivers efficient blending, capable of crushing ice, milk, fruit, meat, and protein powder for smooth textures. - Easy replacement: designed for quick installation in the listed models, restoring blending power without needing a new appliance. - Size / fit: designed to fit standard blender jar assemblies used by the listed models. - Use scenarios: - Smoothies, shakes, and protein drinks for daily nutrition. - Crushing ice and frozen fruit for refreshing beverages. - Pureeing vegetables, soups, sauces, or baby foods. - Care: rinse after use; hand wash recommended to preserve the seal and blade edge. - Note: ensure compatibility with your exact jar assembly before purchase.