【Bring Your 1:64 Cars to Life】This premium desktop wind tunnel is meticulously designed to perfectly fit and showcase your favorite 1:64 scale diecast models.Black 【Upgrade】Water-mist tech replaces air-mist—zero chemicals needed! Generates authentic airflow.Adjustable fog effects (density control!) 【Easy Controls】 Real-Time Feedback: Effortlessly fine-tune the experience!The intuitive physical knob adjusts wind speed and fog density, with clear. 【Size】Product Dimensions: 9.21 x 3.77 x 3.07 inch Internal Chamber Dimensions: 5.31 x 2.28 x 2.20 inch Product Weight: 0.6 pound 【Operation Guide】 Knob Short Press: Power On/Off Knob Rotation: Adjust Fan Speed Knob Press + Rotate: Adjust Light Brightness Knob Long Press: Toggle Mist Function 【Designed for Discerning Collectors】Perfect for photographers, hobbyists, and serious collectors who appreciate innovative display technology and realistic details. The Perfect Present for Boys & Men