Ruby Mixer Grinder With 3 Jars and Anti-Rust Stainless Steel Blades,"A mixer grinder must be powerful and also stable to avoid shakes and vibrations while in use. We have developed this Unique Curved Shape that gives more strength and stability to Ruby Mixers from Wonderchef" Sanjeev Kapoor Anti rust stainless steel blades grind even the toughest of ingredients to make amazing podi, sambhar masala, coconut chutney, garam masala, idli dosa batter, pure, pastes, milkshakes, smoothies and much more! Food grade stainless