Preethi Eco Twin Jar Mixer Grinder, 550-Watt Eco Twin' comes with powerful 550 Watts motor that operates at 110v and makes grinding faster and simpler The Jars and Blades are made of rust-proof stainless steel material. Product type-Stand mixer 1.50 liter jar with detachable multi-purpose blade, converts to 1.00 liter jar with the flexi lid 0.50 liter chutney jar with a fixed multi-purpose blade, converts to 0.30 liter jar with the flexi lid UL approved for added safety, when compared to any other Indian brand mixie Note: Reset Switch at the bottom for extra protection