Feature: 1. [Complete Robot Hand Kit] This robotic hand kit includes all the necessary parts for assembly, providing a comprehensive assemble experience for users. 2. [1/1 Scale Design] This mechanical hand features 1/1 scale, allows for 180 degree finger movement, offering a real and interactive experience. 3. [Five Finger Manipulation] Equipped with five analog servos for finger movement, this mechanical hand offers dexterity and accuracy in manipulating objects. 4. [Reliable Construction] This robotic hand is constructed with acrylic and aluminum alloy brackets, enhancing structural integrity and performance, ensuring long lasting use. 5. [Supports Secondary Development] This mechanical hand kit supports secondary robot development, encourages experimentation and innovation in robotics projects. Specification: Item Type: Robot Hand Kit Material: Metal Color: Black Model: Analog Servo Working Voltage: 4.8-7.2V No Load Current: 100mA Mechanical Torsion: 10kg.cm Limit Angle: 180° Simulated Mechanical Finger. Package List: 23 x Finger Components 5 x Servo Motors 5 x Servo Motor Accessory Packs 2 x Arm Boards 1 x Palm 8 x Accessory Packs 5 x Cable Ties Note: The product comes in loose parts and needs to be installed by the customer. Installation requires a screwdriver, which is not included in the accessories.