Small but high-powered Powerfully circulates air in the room YAMAZEN YAS-M18 Circulator - Model Name: YAS-M18 - Brand: YAMAZEN - Airflow Adjustment: Strong/Weak 2-step selection - Features: Vertical angle adjustment Thank you for viewing Made in 2012 I confirmed its operation, and it works normally without any problems. There is no box or instruction manual. I will pack it with bubble wrap, take waterproof measures, put it in a cardboard box, and ship it immediately via anonymous delivery.