Pure Mulberry Silk Duvet Insert – Double Cocoon Fill, All-Season | Heartcosy Size:71"x87" (3.9 lbs) 2 Pillowcases (standard or square

2 Pillowcases (standard or square sham

Sleep on silk

not like you slept in them

both sides

Pure Mulberry Silk Duvet Insert – Double Cocoon Fill, All-Season | Heartcosy Size:71"x87" (3.9 lbs) 2 Pillowcases (standard or squareNot all silk duvets are the same. This one starts with the fill. Most silk duvets use short strand or mixed silk that compresses over time. This duvet is filled with 100% double cocoon mulberry silk a construction that uses the entire continuous filament from two interlocked cocoons, hand stretched into layers for even loft and long lasting resilience. The difference you feel on night one, you'll still feel three years later. The fill: Double Cocoon