This listing is for a single original mid-WWII neckband, however three are available. These original WWII helmet liner neckbands are in good, used condition. They are non-adjustable and exhibit blackened brass United Carr snaps. This style of neckband utilized brass snaps for a short time in mid-1942 and then reintroduced them in late-1943 when brass was no longer a vital material. These neckbands would be ideal for a high-pressure helmet liner with either green painted steel or blackened brass A-washers.