Come and Check Our Branding Solutions.Food-grade stainless steel mixing head, safety and health, easy to clean. Power:2 AA Batteries. (NOT INCLUDED),All environmentally friendly raw materials, no doping material back, can be the perfect food contact by the European environmental safety testing.Core micro-motor using the company new environmentally friendly high-performance custom motor, which is characterized by: high speed, large torque, low power consumption Pls check inventory and detailed info before placing your orders.