23mm 6A+ 100% Mulberry Silk Duvet Cover-Valentine's Day Gift Kit Color:White The friction coefficient of the

The friction coefficient of the fabric is smaller

No ash is produced

or competitive pricing

Our new technology overcomes this problem and retains most of the silk protein

The idea is to rub the silk with your hands

23mm 6A+ 100% Mulberry Silk Duvet Cover-Valentine's Day Gift Kit Color:White The friction coefficient of theBenefits of Promeed 3rd Generation Mulberry Silk 99% anti bacterial and reduce allergies Reduce wrinkles and anti aging Improve hair frizz and breakage Regulate body temperature and keep you cool overnight Ensure 8 hours quality sleeping Meet Promeed 3rd Generation Mulberry Silk Technologies High Values At Affordable Prices Solve Your Skin Issues Refresh Your Curly Hair Cool The Summer Nights Easy Wash And Care