Weve had this discussion before. Its a lanyard, not a necklace, and a fly fishing lanyard at that. Featuring a horizontal tippet carrier, floatant caddy, fly-drying chamois, accessory snaps, a shirt clip, and a comfy foam neck strap, even if it were a necklace, wed still recommend it for a day on the water.

Adjustable foam neck strap with breakaway feature for safety
Tubular foam fly patch on both sides
Bottom clip secures to shirt, vest, or pack
Horizontal tippet carrier, floatant caddy, fly-drying chamois, and four accessory snaps
Item #129008