*Custom- fitted for the enVy® Pillow*.
With enVy COPPER or enVy® COPPER ZINC bio-infused directly into the SILK fabric.
It is also Certified FREE of harmful substances.
Mulberry SILK is produced by a rare species of silkworms that feed on mulberry leaves and is considered to be the softest silk available. It is an extremely strong, naturally odorless, hypoallergenic and highly breathable. Air moves through the fabric which means new oxygen is passing over your skin throughout the night.