Mr. Coffee Handheld Battery Powered Milk Frother Stainless Steel Wand Like having your own in-house barrista for delicious drinks; works well with hot or cold milk Simple one-hand operation with results in 20 to 30 seconds 4" stainless steel wand, easy to rinse clean Durable impact-resistant polymer body with rubberized finish for non-slip hold Quality product from first name in coffee - Mr. Coffee. Requires 2 AA batteries (not included)