Key Benefits:Helps to reduce signs of friction, stretching and tugging on delicate facial skinSilk fibers promote longevity of facial productsReduces pressure on delicate eye areaPrevents visible signs of fatiguePromotes a restful night's sleepRecommended by dermatologists, plastic surgeons, hairdressers and beauty expertsSleep mask dimensions are 8 x 3. 5 | Slip pure silk sleep mask - Charcoal | Dermstore