Opal Energy is a beautiful self-patterning 4 ply sock yarn.
One ball will knit a pair of socks up to about a size 10 adult.
Brand: Opal
Name: Energy
Composition: 75% wool 25% nylon
Needle size: 2.5 mm
Ball Size: 100 grams
Metres per ball: 410 metres
Tension: 30 sts x 42 rows to 10cm
Care: Machine washable but do not tumble dry