MegRhythm Steam Eye Mask gently envelopes your delicate eyes and eye area with a generous shower of comfortable warm steam. The warm steam for eyes soothes, relaxes and helps to release the tension of the day. The mask is designed to warm up gradually and immediately after opening. The mask fits closely on your eyes whether you are sitting up or lying down. Pleasant 40ºC of steam lasts approximately 20 minutes. Lavender scent for relaxing before bedtime.