The purpose of the present invention is to provide a tubular body comprising the decorative layer which is capable of being visually identified and which has the mesh-shape pattern similar to the appearance of the surface formed by means of FRP. The tubular body related to the present invention is characterized that: the tubular main body 20 formed by means of the fiber-reinforced resin material comprises thereon the decoration layer 25 having a colored layer 32 making the colorant with plural colors be overlaid in dots to form a hue synchronously. The colored layer 32 comprises a plurality of regions 40A/40B of the polygonal shape with different forming densities of the colorant, and has a linear boundary between the adjacent regions of the polygonal shape.本發明的課題為目的為提供一種管狀體,具備可目視辨認與藉由FRP形成的表面外觀同樣的網目狀的花紋之裝飾層。與本發明有關的管狀體其特徵在於:在藉由纖維強化樹脂材形成的管狀體本體20上具有具備使複數色的著色材重疊成點狀同時形成色相的著色層32之裝飾層25。著色層32具備著色材的形成密度不同的多角形狀的複數個區域40A、40B,在鄰接的多角形狀的區域之間形成直線狀的邊界。3、5、7...竿杆25...裝飾層32、32A~32E...著色層40A、40B...多角形狀區域A...裝飾部A1...線花紋A2...花紋A3...暈色花紋A3’...暈色部
