22 Momme Silk Pillowcase - White Size:King (20"*36") The sericin in silk dispels

The sericin in silk dispels accumulation of melanin in your skin

it is also more durable

The breathability and heat insulating properties make sure it is able to keep you warm without making you hot

Circumference: 23"

Each bonnet is delicately packaged in a beautiful gift box

22 Momme Silk Pillowcase - White Size:King (20"*36") The sericin in silk dispelsProduct Description: Material: 100% 22 Momme Grade 6A Mulberry Silk. Thread Count: 600 Style: Envelope Closure. Comfortable and Friendly to People with Allergy. The Default Price Is For One Pillowcase Only. Certification: OEKO Tex Standard 100 Certification (Insures that the fabric and filling material has no harmful chemicals.)