Patent ID: 7032602

Claim:
An extension hair having a hair guiding loop, which is made by adhering the ends of a plurality of supplemental hairs ( 2 and 2 ′) to the inner circumferential surface of a hair connecting tube ( 1 ) of a predetermined length by an adhesive ( 3 ), wherein the hair guiding loop ( 10 ) has a hanging part ( 11 ) is formed on the middle part and an inserting part ( 12 ) and a drawing-out part ( 13 ) are formed in a circular shape respectively on the upper part and on the lower part of said hair connecting tube, the hanging part ( 11 ) of the hair guiding loop ( 10 ) being located at the lower part of the hair connecting tube ( 1 ) and the inserting part ( 12 ) being inserted in a manner to be exposed to the upper part of the hair connecting tube ( 1 ) in an flexible circular shape.