| 摘要 |
The present invention provides an improved shaping rod for perming the hair, which is a small rod capable of generating heat after electricity is supplied. With this improved rod, the hairs wound thereon can be curled to a desired hairstyle after a certain period of time. The outer periphery of the rod is provided densely with a plurality of small conical thorns. These thorns make the shaping rod to wind the hairs more easily and prevent the very hot rod from directly contacting with the skin. Therefore, the present invention is indeed simple in structure and easy to use.
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