Add a little touch of shine to every project with Premier Basix Shimmer. Craft comfortably knowing that this yarn is safe for you! It has passed the highest standard, suitable for direct contact with the most sensitive skin, even babies and small children. Weight Category: 4. Content: 97% Acrylic, 3% Metallic Polyester. Put up: 4.23oz/120 g, 216yds/198m. Gauge: 17sx23r=4in/10cm on size US Size 9 (5.5 mm) knitting needles. Suggested crochet hook