Variegated chenille medium is required for the famous brindle bug, and great for Woolly Buggers with grizzly dyed hackle. It is a versatile material that is soft and plush with alternating bands of two colors making a segmented natural looking body on your fly. It's commonly used for stonefly nymphs, woolly buggers, streamers, and crayfish patterns. The medium size is popular because it's easy to work with and adds both color and flash, making it effective for attracting fish. The medium size is often best for wet flies because it absorbs water, which helps it sink. 5 yds. per package