... -it is a best choice for lady shoes - Durable we supply many kinds of insole board,shank board,fiber board,cellulose board ... by popular ,hardness is medium ,when making the high heel shoes ,much attention must be paid .* Thickness: 1.75mm1.50mm* Feature ... -friendly insoles, can be recyclable uses. *Applications: Mainly used as shoes insole, shoes inner lining. If you are interested in it ,please feel ...