eye mask 1.cotton and sponge 2.size:17.5*9cm 3.stop strong sunshine,good quality 4.good quality,fast delivery promotional eye mask for sleeping,sleeping eye mask,beauty eye maskcotton and sponge size:17.5*9cm stop strong sunshine,good quality1) Usage: both hot and cold use--Hot use by microwave: Place the gel pack in a container first then move to microwave for no longer than one minute at full ...