... on time LIHUA Brand Hair Roller Products Classification1,Plastic Core Hair Roller(Plastic Hair Roller) Specifications:Dia13,15,17,20 ... ,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 ... ,36*60mm,40*60mm,46*60,,.Bsame as Type AC12*130mm,15*180mm,18*180mm,21*180mm, ...