Flexible protective guide internally holding long members

A flexible protective guide internally holding long members that include at least one of a flexible cable and a flexible duct, the protective guide comprising:

• a flexible curved strip-shaped base made of a synthetic resin and formed into a shape of a long plate having a longitudinal direction;
• and
• a plurality of flexible sectioning members made of a synthetic resin and spaced apart from each other in the longitudinal direction of the curved strip-shaped base, the sectioning members uprising from both sides of the curved strip-shaped base and cooperatively defining a space for accommodating the long members along the curved strip-shaped base, both sides of the curved strip-shaped base being opposed to each other in a direction perpendicular to the longitudinal direction, wherein:
• the curved strip-shaped base has a cross section as viewed in the longitudinal direction, the cross section being inwardly curved toward the space.