Opal Feuerwerk (Firework) 4-ply sock yarn features vibrant self-striping colours inspired by fireworks. It is a self-striping pattern, creating lively designs without changing yarn. 

Fibre Content: 25% Superwash Virgin Wool, 25% Polyamide
Category: Fingering / Sock (#1)
Weight: 100g
Length: 435m / 465y
Gauge: 30 sts x 42 rows = 10cm / 4"
Needle / Hook Size: 2.5mm / US 1
Care: Machine wash in water up to 40c. Lay flat to dry.