This spool of silk rope comes with a belt loop so that it can be hung conveniently at the user’s side.

A spool of endless rope holds an unlimited amount of the finest silk rope.
To use a spool of endless rope, you feed out as little or as much rope as desired, up to a maximum of 500 feet at any one time.
When you are finished with the rope, you can simply wind it back onto the spool. (Feeding out or rewinding requires 1 full-round action per 50 feet of rope.)
The rope can’t be entirely separated from the spool, though it can be cut or broken like a normal silk rope. Any portion of rope cut away from the spool disappears instantly.
Rope from a spool of endless rope can be spliced or knotted together with another rope (including one from a second spool of endless rope), but it can’t be wound back into the spool while so attached.

Prerequisites: Craft Wondrous Item, Leomund’s secret chest.
Cost to Create: 500 gp (plus 400 gp for base item), 40 XP, 1 day.