This soft and comfortable sleeping mask is made of high-quality memory foam and has a stretchy elastic closure. Measures 9.8- x 3.9- When you turn off the lights with this breathable sleep mask, you can fall into a deep sleep anytime of the day or night. This extra large mask covers most of your face to keep you from being disturbed. Add your organization or company name, design, emblem or slogan in bold print for an easy promotion. Measuring 9.8*3.9 inches, this custom 3d breathable blackout sleeping eye mask. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.