Specification Brand Name King Cole Yarn Name FireflyYarn Weight AranBall Weight 100gLength 200 metres 219 yards Composition 35% Acrylic, 65% PolyesterNeedle Size 5mmTension 25 rows x 18 stitches Washing Instructions Wash at 30, do not iron, cool tumble dry [Description][King Cole Firefly Aran - Crafted from 65% Polyester and 35% Acrylic, Firefly Aran is a yarn inspired by the iridescent shimmer of beetles, dragonflies, and other winged wonders. Each of the luminous colour-shifting shades glows with depth and movement, inviting knitters to create light-catching garments with a soft halo and ethereal sheen. ]