Introducing the 3D contoured sleep mask, designed for enhanced comfort and effective light-blocking. This mask features deep eye cavities that prevent pressure on the eyes, allowing for natural blinking and eye movement. Its ergonomic design ensures a perfect fit and superior light filtration, making it ideal for travel, naps, or a good night’s sleep. Available in multiple colors, this sleep mask offers both functionality and style for a restful sleep experience. Made from memory cotton material, measuring 10.24*4.13 inches, this custom 3d contoured light-blocking eyeshade sleep mask. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Portable, durable, practical for daily use.