Headmaster Collars and Accessories Size:Large / Collar Red (51997) UPC: 074676519975

Red (51997) UPC: 074676519975

or High Viz Yellow

The finger trough slides along the two parallel threaded rods as the amount of PIP extension increases

For In- and Outdoor use: weather-resistant

or 5 Gallon (640oz)

Headmaster Collars and Accessories Size:Large / Collar Red (51997) UPC: 074676519975Headmaster Collars: For 30 years, the Headmaster Collar has been the collar of choice for people requiring head and neck support as a result of: ALS, Arthritis, Multiple Sclerosis, Dropped Head Syndrome (DHS), Radiation Fibrosis Syndrome, Motor Neurone Disease, and many conditions resulting in neck muscle weakness. Benefits: Cool, comfortable head support with low heat retention Easy to put on and remove Low profile; unobtrusive appearance choice of