Derby rope is a solid braid multifilament polypropylene rope. It is a soft, low stretch, knots easily, and is rot and mildew resistant. Derby rope is commonly used as halter rope and pool rope.
t.w . Evans Cordage 98012 5/8-Inch by 200-Feet Solid Braid Propylene Multifilament Derby Rope, Blue and White
3/4-Inch Rope & Cordage by Frontier Market Solutions – Ravenox
Static Ropes
T.w. Evans Cordage
Cordage Ropes Course Warehouse
Ropes Chains, Ropes and Tiedowns in Hardware
T.W. Evans Cordage 0.5-in x 150-ft Braided Polyester Rope (By-the
Poly Cord
Poly Cord
Gizmo All Beading and Jewelry Making in Beading & Jewelry Making
Cordage and Rope
Rope Tubing
Not all ropes are created equal, especially not for all purposes. Sometimes heavy-duty isn't actually what you need; lightweight and economical are more suited to your purpose.
Sgt Knots Lightweight Hollow Braid Polypropylene Rope - Moisture & Chemical Resistant (1/4 x 1000ft, Orange)
Cordage Ropes Course Warehouse
Rope X