Flexi Squishenille combines chenille comfort with waving-leg movement for fly tying.Hareline Flexi Squishenille is a chenille and dubbing material made for adding movement and visual appeal to flies. Large, Medium, and Small sizes include integrated UV properties, while Micro size has no UV.Key Features Combines traditional chenille comfort with the movement and allure of waving legs. Large, Medium, and Small sizes have integrated UV properties. Micro size has no UV. Offered in multiple sizes and UV color options. Product Details Sizes: Large, Medium, Small, and Micro. Color options include UV Black, UV Fl Chartreuse, UV Fl Cheese, UV Fl Hot Pink, UV Fl Orange, UV Fl Red, UV Shrimp Pink, UV Fl Hot Yellow, UV Fl Yellow Chartreuse, UV Hot Orange, UV Olive, UV Olive Brown, UV Purple, UV Rusty Brown, UV Bright Purple, UV Tan, UV White, UV Brown, and UV Copper. Medium, Small, and Micro sizes also include UV Fl Fuchsia options.