Feature●Robotic arm Wireless controlled can rotate, grab objects, and even move them. This stem robot has an extensive range of motion through all pivot points. Five motors power five joints for optimal control, movement, and fun. It is a great way to learn basic robotic technology●Material: Metal●Model Number: MWRA01Descriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="rwac9e-ozuagu-o76cb8-7f7opc" data-cel-widget="aplus_feature_div">