(Corriedale Carded Wool is ideal for Needle Felting (both 2D and 3D), Wet Felting & Spinning. I say approximate as this is dependent on the thickness of the roving so it can be shorter or longer - hence why it is sold by weight).
Needle Felting Corriedale Sliver Wool Batt Ideal for 3D, Choose Colour
Corriedale Sliver Animal Shades Needle Felting Wool Starter Kit 150g
Raven Black Corriedale Top Needle/Wet Felting Wool Roving Spinning 40-100g
Needle Felting Core Wool Needle Felting Craft Felting Wool
Merino Felting Wool. Needle Felting | Wet Felting ! Colour Packs of 6-min 36gms