Silk pillow
The silk pillow sense cooler against the epidermis, because they do not trap body heat like other cloths.
Silk-pillowcases are soft and thin. Silk is an all organic heating regulator.
It will maintain human body temperature and will not conduct heat, or inactive electricity!
www.marketwatch.com/press-release/blissy-silk-pillowcase-review---your-beauty-sleep-2020-03-07