Super quality (US Made) 650 nylon cord with nice body. Averages approx. 3/16" in diameter with four inner filler cords and has a 400 lb or better breaking strength. Perfect for headstalls, reins, leads, breastcollars and more. Paracord requires pre-shrinking before you cut or braid it.

Paracord — The Shrinkage Factor
It is worthwhile to note that parachute cord will shrink if it gets wet (approximately 10% to 12% for black and kelly green). To avoid the heartache of items being drastically reduced in size or the appearance of an uneven braid, we recommend pre-shrinking all of the cord before braiding. Note: It is the inner filler cord that shrinks, therefore it is not necessary to pre-shrink when filler cord is removed.

Here's How
Do not attempt to shrink cord on the spool. Cut to desired length with the pre-shrink formula above beforehand. Soak the cord in hot water, making sure it is thoroughly saturated for approximately 5 minutes. Wring out well. Use a clothes dryer, or lay it on a towel to dry. Note: To prevent tangling, tie the cord and put it in a garment bag before placing it in the dryer.