Round Biothane Tracking Line Color:Black Beta These collars are made in

These collars are made in Germany from a Copper and Tin alloy that does not contain nickel

These suits are for experienced decoys and those incorporating a high level of agility in to their training

Made from 1/2" Biothane Beta® 520

Constructed the same as our round dowel but with an oval shaped body

Round Biothane Tracking Line Color:Black Beta These collars are made inMade from 1 4" Round BioThane Beta 520 Completely waterproof Available in 4 colors Break strength of 500 lbs Not intended for use as a tie out line [split] RedLine K 9 Round Biothane Tracking Lines are made with 520 Round Biothane Beta and do not absorb water or rot. With a break strength of 500 pounds, this material is both lightweight and durable making for an excellent tracking or nose work line. Biothane is the gold standard for all weather lines.