Made in China Main body: Puffer core; Dish: Bamboo; Sash hanger: Stainless steel; Heater: Polyacetal, Cotton. Note: Please note that if left in the rain it will cause mold to grow easily with the moisture contained. Due to the characteristics of the noren, there may be slight cracks, cracks and differences in the stem thickness, but this is not a defective product. There may be some people due to shrinkage of threads, but if the short one is pinched and pulled, it is not a defective product.