... goods on time LIHUA Brand Hair Roller Products Classification1,Plastic Core Hair Roller(Plastic Hair Roller) Specifications:Dia13,15,17,20,22,24 ... ,36,40,46,50,60mm,60mm in length.2,Aluminum Core Hair Curler(Aluminum Hair Roller) Specifications:Dia25,32,36,40 ... ,44,50mm,60mm in length.3,Sponge Core Hair Curler(Sponge Hair Roller) Sponge Cor Hair Curler classification ...