Its a mix of ICe Dub and Acrylic Fibers
Dispenser 1 Includes; Black, Brown, Fl Blue, Fl Chartreuse, Fl Fuchsia, Fl Hot Orange, Grey, Hot Pink, Olive, Purple, Tan, White
Dispenser 2 Includes; Dark Tan, Green Chartreuse, Lavender, Light Olive, Pale Blue, Pale Pink, Red, Rusty Bronze, Sculpin Olive, Shrimp Olive, Shrimp Pink, Silver Minnow Belly, Yellow