Uni Merino Mini skeins are little bundles of fun, waiting for you to work your magic with! Soft superwash merino wool and sturdy nylon make up this 4-ply yarn. Uni Merino Mini is designed for socks, but is also ideal for accessories, garments, and more. These 25g skeins are just the right size for smaller projects, or for mixing and matching bursts of colour. Look for it also in its larger 100g put-up, Uni Merino!. 100m (109yds) and 25g (.88oz). 75% Superwash Merino Wool, 25% Nylon. Machine wash cold with gentle or delicate cycle, tumble dry low heat. 5 balls/bag. The recommended knitting needle is 2.25 - 3.25 mm (US size 1 - 3) wtih 27 - 30 sts = 10cm (4") in ST st. The recommended crochet hook is 2.75 - 3.5 mm (US size C-2 - E-4) with 21-23 sc = 10cm (4"). Remember to ALWAYS check tension/gauge before beginning your project.