Needle felting is easy to learn and requires few tools to get started. The most important tool is the felting needle. These are size 38 triangle needles.
The size 38 needle is the workhorse of the craft. it can be used for nearly all creations. 
These needles have 3 sides with 4 barbs per side.
Order either single or a 10 pack of needles
 
Note-- felting needles are very sharp!! A foam or other base is required to as a felting surface.