High-Quality Material:Made of food grade stainless steel material, it is environmentally friendly and hygienic. Easy to clean:Not easy to scratch, rust or fall off, durable for long time use. Replace the old one :The broken or damaged blade can be easily replaced, a direct replacement for the old parts. Durable:Low temperature resistance, hard strength and strong stress, fast work efficiency and no noise. Compatibility:Easy to install and convenient to use, practical accessory fits for Vorwerk Thermomix TM31 TM51. Blender Blade Stainless Steel Blade Replacement Part Accessories Compatible with Vorwerk Thermomix TM31 TM31 Stainless Steel Material - HFCKJP8O