[Futuristic Mecha Design & Dynamic LED Lighting] This Mecha Whale combines sleek mechanical elements with the majesty of marine life, featuring dual-sided LED lights that create a mesmerizing glow. Its futuristic design is eye-catching. [Interactive Hand Crank & Precision Mechanics] The base with a hand crank activates the whale’s mouth, fins, and tail, simulating realistic ocean movements. [Premium ABS Material] Each piece is made of high-quality, non-toxic ABS plastic, free of burrs and color fading. [Compatible & Creative Expansion] Fully compatible with major brand bricks, this 1388-piece set encourages limitless creativity. Builders can integrate the whale into existing collections or invent new scenarios, enhancing spatial reasoning and problem-solving skills through open-ended play. [Satisfaction Guarantee]– If you experience any issues after purchasing our product, please feel free to contact us. We're committed to ensuring your satisfaction. The whale is the overlord of the ocean, and its huge size shows off its majesty.Combining sleek mechanical elements with the majesty of marine life, The mech whale toy measures over 8.27” (21cm) high, 18.11” (46cm) long and 11.42” (29cm) wide and it contains 1388 blocks