Feature: Automatic braiding tool to create your own beautiful hair style. Unique color, elegant, exquisite printing, one button switch. Specification: Material: plastic + electronic components Battery: batteries (NOT Included) Set: A / B1/B2/C Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.