Product Name: Household Electric Grinder Power: 150W Capacity: 50-400ML (about 150G food effect is good) Hint: 1. This product is never washable, simply use a humid fabric to bathe it. 2. Indirectly contact the switch, press and maintain to start, release to stop. 3. Only grind dry food, not wet food. 4. During use, press the button for roughly 5 seconds to forestall for 1 second, after which proceed to work. Repeat the operation several occasions until the perfect grinding diploma is reached. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC110V (US) size: 10 x 17cm Material: stainless steel colour: silver Package Contents: 1 x espresso grinder Only the above package content, various merchandise aren't included. Note: Light mirrored image and various reveals may cause the colour of the object within the picture a bit diverse from the genuine thing. The dimension allowed error is +/- 1-3cm.