Quicksilver is a premium label from Susan Bates. Quicksilver needles are grey in color a result of a special anodization process which also makes Quicksilver slightly smoother and more durable than other aluminum needles. As weight is a key factor with comfortable needles the large needles 9 and up are a solid plastic shaft. Quicksilver need les are packaged in blue vinyl reusable pouches. The Bates name has offered quality crochet hooks knitting needles needlework accessories and more since 1873! Q1110-10 UPC 077216301306