Made of fine polyester fabric with zipper inside. The color of the item will change according to the light displayed on the device and the screen. Product colors may differ slightly from the image. Treatment - hand washing Use normal water temperature. - Do not use bleach. - Do not dry. - Dark fabric should be washed separately with the same color. delivery - Domestic delivery (EMS) takes about 1-3 days. - International Shipment It takes about 10-14 days (with tracking number).