Unique Adjustable Long Strap New straps design has a 3.5 inch range which can extend to at least 7.8 inch to fit to your head softly without tugging your hair, instead of forcing the mask into position like others Advanced 3D Technology to fit all sizes. Its extra large eye cavities ensure that mask will never feel cramped; instead spacious and cozy. Meanwhile its lightweight construction means that it will never feel oppressive for it only weighs 0.4 ounce and its only 0.6 mm thickness. In spite of it is thin, it will incredibly block all light for great sleep 666 PrettyCare secret is our dedication to precision and luxury. Our mask comply to Oeko Tex Standards and the international high standards. We use precision CNC lathes to form completely smooth edge and firm joint for increasing your comfort and the durability How to maintain PrettyCare eye mask with high quality fabric can be washed repeatedly and it will not deform or mix Hand Wash: Avoid wringing Machine Wash: Use laundry bag to avoid deformation silk 3D eyelash soft ro Silk Sleep Mask 3d Sleep Mark Eyelash Sleeping Mask Soft Eye Mark 3D Villus Eye Mask Block Out light ✓ ✓ ✓ ✓ ✓ No Pressure ✓ ✓ ✓ ✓ ✓ Features & details ★Super Slim : PrettyCare Sleep masks are made with an opaque, high density Memory Foam. The mask is only 0.4oz and 0.6cm thick. This slim, comfortable mask blocks light perfectly to ensure a wonderful night! ★Super Soft : Our 3D Sleep Mask have large eye cavities; we use 3D tech to tune sizes, ensuring your comfort. We raised the nasal bridge and thickened the canthus. It will also never smudge your makeup! ★Super Fit : The PrettyCare Sleep mask fits any face easily. The new straps design has a 9cm range which adjusts to 20cm. It seals well without tugging your hair. Enjoy Anywhere, Anytime, for Anyone. ★Super Quality: Our Sleep Mask comply to Oeko-Tex Standards and the international high standards. We use precision CNC lathes for smooth edges and firm joints. ★Super Experience: PrettyCare sleep mask comes with 2 high-quality earplugs and a silk travel pouch to allow you to enjoy great sleep anywhere, anytime.