The Neck and Wrist Restraint comprises of a soft sturdy collar with adjustable Velcro closure, a heavy nylon webbing restraint strap with sturdy metal D-rings and 2 neoprene cuffs with Velcro closures linked with a trigger hook. What is so unique about these restraints is that the cuffs can clip into any of the D-rings along the restraint strap allowing for many different possibilities. Perfect for use with Sportsheets Tethers.