DESC: Quality nylon collars and leads last for years. High-quality nylon adjustable Collars feature quick-release, plastic delrin buckles that are contoured for comfort. Bar-tacked construction means these collars will last for years. Choose from sizes and colors listed in drop down menus below. High-quality single layer nylon Leads feature bolt style snap and bar-tacked construction for added durability. Measure 1" wide x 6' long. Please choose the size and color below: