ZIMASILK Mulberry Silk Pillowcase Queen 20x30, Grade 6A 600TC — Dark Gray, Hidden Zipper, Soft & Breathable

ZIMASILK's 100% Grade 6A mulberry silk pillowcase in queen size delivers a smooth, breathable sleep surface designed to reduce friction on hair and skin.

This premium pillowcase combines high-grade mulberry silk with a 600 thread-count feel and a discreet hidden zipper for a refined look. Finished in dark gray, the one-piece cover is tailored to snugly fit a 20" x 30" queen pillow while offering long-lasting colorfastness and a soft hand that stays cool throughout the night.

How will this silk pillowcase change my bedtime routine?

Switching to a silk pillowcase reduces surface friction so hair slides smoothly instead of catching or tangling. The breathable silk helps regulate microclimate at your head and neck, making sleep feel less clammy and more comfortable.

• Pure mulberry silk for low-friction sleep
• Hidden zipper keeps the pillow neatly enclosed
• Breathable fabric supports a cooler sleep surface
• Durable stitching and colorfast dyeing for regular use

What makes Grade 6A silk better than other materials?

Grade 6A refers to top-tier mulberry silk fibers that are uniform, long, and strong—resulting in a smoother, more resilient fabric. Compared with synthetic imitations, true mulberry silk retains a softer hand and more natural breathability.

• Highest-grade mulberry silk fibers for consistent texture
• Natural, hypoallergenic protein fiber from silkworms
• Gentle on sensitive skin and delicate hair types
• Maintains sheen and color after repeated washes

How should I care for this silk pillowcase to keep it looking new?

Gentle washing preserves silk’s natural luster—either hand wash with a mild detergent or use a delicate cycle in cold water. Air-dry flat or tumble dry on low, and avoid direct sunlight to protect the dye and fiber strength.

• Use mild detergent; avoid bleach or harsh chemicals
• Cold-water hand wash or delicate-machine cycle recommended
• Air dry or tumble low; remove promptly to reduce wrinkles
• Iron on low heat if needed, inside out

Is this pillowcase a good fit for hair and skin care routines?

The silk surface lowers static and reduces mechanical stress during sleep, which can help hair feel smoother and prevent morning tangles. Its smoothness also minimizes surface creasing on facial skin, making it a thoughtful addition to nightly skincare rituals.

• Low-friction surface helps reduce hair breakage
• Gentle on delicate or sensitive facial skin
• Anti-static qualities support better hair manageability
• Over 35 color options available for matching bedroom decor

Who is this for: The ZIMASILK Grade 6A mulberry silk pillowcase is aimed at anyone wanting a luxe sleeping surface—people with curly or fragile hair, those who follow skin-care routines, shoppers who prefer natural fibers, and anyone upgrading bedroom linens for a softer, cooler feel. It’s also a practical gift choice for holidays or special occasions thanks to durable construction and an included 180-day warranty for peace of mind.