This blade meeting is designed for quick on-site replacement with an latest well matched container,for use with the 64-ounce,48-ounce,and 32-ounce Standard Containers; Designed for processing liquids,including juice,freeze Mixtures,sauces,soup,purées,batter,and for wet chopping. The moist blades also can assignment grain and knead dough. This Wrench could be smoothly removing of the holding nut that holds the blade assembly in position in any of the containers. Material: Metal colour: Silver Package Contents: 1 x Blenders Only the above kit content, other item will not be included. Note: Light reflection and diverse displays could cause the color of the object in the picture a piece varied from the real thing. The size allowed error is +/- 1-3cm.