Specifications: Item: Hair Dye Cream Mixer Material: Stainless Steel Color: Silver Power Supply: 2 * AA batteries (not included) Product Size: 20*3.5*2.5cm / 7.87*1.38*0.98in Product Weight: 42g / 1.48oz Package List: 1 * Hair Dye Cream Mixer ? Perfect blender, high-speed rotation, efficient mixing, this hand-held foaming agent can produce foam in 15-20 seconds, suitable for coffee, eggs, hair cream and so on. ? Ergonomics and portable design, lightweight feel, make it easy to blister and produce delicate foam, portable size is easy to carry, to ensure that you can also enjoy breakfast coffee during the trip. ? Powered by 2 * AA batteries (not included), it is perfect for any modern kitchen. Give a decent gift to the person who drinks coffee every day. ? Easy to use, and low noise, just put it in a container containing liquid. ? The stainless steel stem is made of food safety material and can be easily cleaned in mild soapy water by moving the blender or putting it into fresh tap water.