... top closure 1. can do 1"PU at perimeter 2.natural, soft,smooth 3.Any color and texture Lace top closure hair ... wholesale top closure 3.5X4inch,4X4inch,5X5inch Hair material:we use 100 ... : By Express: UPS,DHL,TNT,EMS,FEDEX.. hair wholesale top closure 3.5X4inch,4X4inch,5X5inch