ALASKA BEAR Natural Silk Sleep Mask is crafted from premium Grade 5A organic mulberry silk, renowned for its luminous sheen and smooth touch. Designed to block light effectively, it helps increase melatonin levels for better sleep quality. Its hypoallergenic, breathable fabric is ideal for sensitive skin, reducing friction and preventing wrinkles around delicate eye areas. The higher nose cutout conforms comfortably to face contours, ensuring complete darkness without pressure. Fully adjustable from 15.8" to 27.6" circumference, it suits all head sizes and is compatible with CPAP machines. Perfect for travel, daily use, or relaxation, this sleep mask combines elegance with health benefits, imported from USA, with all duties included and delivered in 11-13 days.