Product Name

Perfect trade perfect trade Natural silk sleep mask & blindfold,fuck off eye mask for sleeping, Black With Eyelashes,100% Silk Sleep Mask for A Full Nights Sleep,sleep mask for women,for kids (f

Product Code: PROD320028885

Product Information

Brief introduction of SILK :

Composition :siIk belongs to natural protein fiber and has over 97% of protein . It 's excellent for health care

keeping : The protein fiber of silk is teeming with hydrophilic groups such as Amino ( -nh2 ) and Amine ( -chnh )

Temperature regulation : Silk not only excels at heatradiating , due to its multi-porous fiber structure , it's also good at heat preservation.

Heat resistance : Silk fiber has a low degree of thermal denaturation and thus relatively high resi stance to heat .Only 5-8% of silk becomes brittle when heated to 100C . Silk burns at a temperature 300-400 ' C , so it al so good for fire prevention