Double set hair styling roller device

An assembly for use in curling hair comprising:

• a larger slotted roller having two elongated crescent-shaped cylinder portions, each having a channel extending substantially along their respective lengths between two parallel edges, and along which edges the portions are joined, said first cylinder portion having a greater diameter than said second cylinder portion, said second portion being secured interiorly of said first portion and having an inner surface defining an elongated slot extending along the length of said slotted roller, and a plurality of ribs or nipples extending radially into said slot from said inner surface, and
• a smaller cylindrical roller having an outer diameter less than the inner diameter of said second cylinder portion, and secured in said slot of said second cylinder portion, said ribs or nipples being located along said inner surface, whereby respective adjacent surfaces of said smaller roller and said inner surface of said larger slotted roller are uniformly spaced apart by said ribs or nipples,
• whereby hair rolled on said smaller cylindrical roller is spaced apart from said inner surface by said ribs or nipples and whereby drying time of said hair is substantially reduced.