#3-0 for thread size Lizbeth 3, Perle Cotton 3 or 5, or Knit-Cro-Sheen and smaller yarns.
#5-0 for thread size 20 or 10, or Perle Cotton 8 or 5
#7-0 for thread size 50, 40 or 30, Perle Cotton 12 or 16
#8-0 for thread size 100, 80, 70 or 60
Set of 3 (#3, #5, #7), plus #8 FREE
Yarn Needle #0-0 for chunky weight yarns
Yarn Needle #1-0 for Worsted yarn
Yarn Needle #2-0 for yarns like Speed Cro-Sheen and most 100% cottons
Set of 3 (#2-0, #1-0, #00)
A 3-needle set of wood tatting needles for working with yarns. 5.5″ long, 3mm, 3.5mm and 4mm (YRM)