Embodiments of the present invention relate to a hair roller which can be separated into a pair of half-cylindrical roller pieces, pairs of half-cylindrical roller pieces, and a method of storing half-cylindrical roller pieces by nesting the half-cylindrical roller pieces. The hair roller of the invention includes a whole cylindrical body separable along a vertical axis into half-cylindrical roller pieces which include a plurality of mating devices configured to selectably couple the half-cylindrical roller pieces to form the whole cylindrical body, wherein the half-cylindrical roller pieces are capable of being nested. The pair of half-cylindrical roller pieces of the invention are identical in shape, which include a plurality of tabs and orifices, where the tabs have protuberances which protrude into a corresponding orifice when the lateral edges of the pair of roller pieces are aligned.

The present invention provides hair curlers, a hair curler system, and a method for forming Bantu knots.

A French-twist hair roller for shaping hair into an elegant style allows hair to be rolled and shaped into a French-twist style. The French-twist hair roller includes a roller and a plurality of gripping members. The hair is twisted tightly around the roller and held is placed with hair clips and hair spray. The plurality of gripping members grip onto the loose ends of the hair allowing the hair to be tightly wound around the roller. To achieve the desired shape, the roller has a tapered tube, an inner concave surface, and an outer convex surface. The plurality of gripping members is mounted onto the outer convex surface. The plurality of gripping members may be a hook-shaped or loop-shaped member that grips the hair as it is tightly wound around the roller.

The present invention is concerned with a hair roller. The hair roller has an inner shell, an outer shell, and a middle shell positioned between the inner shell and the outer shell, all of the inner, middle and outer shells having a cylindrical profile defining a through cavity.

Embodiments of the present invention relate to a hair roller which can be separated into a pair of half-cylindrical roller pieces, pairs of half-cylindrical roller pieces, and a method of storing half-cylindrical roller pieces by nesting the half-cylindrical roller pieces. The hair roller of the invention includes a whole cylindrical body separable along a vertical axis into half-cylindrical roller pieces which include a plurality of mating devices configured to selectably couple the half-cylindrical roller pieces to form the whole cylindrical body, wherein the half-cylindrical roller pieces are capable of being nested. The pair of half-cylindrical roller pieces of the invention are identical in shape, which include a plurality of tabs and orifices, where the tabs have protuberances which protrude into a corresponding orifice when the lateral edges of the pair of roller pieces are aligned.