Eye mask and air pillow set Eye masks: 2 Air pillows: 1 gray, 1 navy, for a total of 2 4-piece set The eye mask has a three-dimensional structure around the nose for a better fit. The eye area is also raised to reduce pressure. Air pillow Size: Approximately 33 x 22 cm (when deflated) Please note that there may be some errors due to amateur measurements. Anonymous shipping Shipped on the same day or the next day As this is an imported product, the construction may be less refined than Japanese-made products. Please understand this before purchasing. Returns, exchanges, and cancellations after shipping are not accepted. The eye masks and air pillows will be folded for shipping.