Red Cabbage - a fugitive dye: this is a handy list of commonly used fugitive (quickly fading) dyes. Handy to have as a beginning "dyer". Would be very disappointing to dye something only to have it fade quickly.
of Roving / Top Waste - Botany Lap Waste - Wool Ends. Basically this is top waste. It consists of dyed tops, dyed fleeces, natural tops, end of runs on the blending machines. Brilliant for felting, needle felting and spinning.