Natural silk is known as the "fiber queen", with its unique charm by the ancient and modern people's favor. Silk belongs to protein fiber, silk contains 18 kinds of amino acids which are beneficial to human body.
Silk fiber is the only natural filament fiber that has been used in practice.The silk in our products comes from the rural areas of south China.It is the first choice that makes floss material.
And it is 100% biodegradable.