ZIMASILK Sleep Mask

6A is the highest quality rating for mulberry silk. It indicates that the silk fibers are long, uniform, and strong, resulting in a smoother, more durable fabric that is less prone to snagging or fraying compared to lower-grade silks.

The strap is designed to be low-profile and soft. Because it is adjustable, you can customize the tension to ensure it stays secure without digging into your skin or feeling bulky against your pillow.

While it is machine washable, we recommend using a mesh laundry bag and a gentle cycle with a pH-neutral detergent to preserve the silk's natural luster and longevity. Air drying is always preferred over tumble drying to prevent damage to the fibers.

Yes, the design is intended to provide full coverage. The adjustable strap allows you to create a snug fit across the bridge of your nose and temples, which helps minimize light leakage for a darker sleep environment.

Yes, mulberry silk is naturally hypoallergenic and antibacterial. It contains sericin, a natural protein that repels common allergens and dust mites, making it an excellent choice for those with sensitive skin.