DIY Knitting Kits, including Polyester & Metallic Wrapped Core Cord, Non Woven Fabric Bandage and TRP Crochet Hooks, Mixed ColorSize: Polyester & Metallic Wrapped Core Cord: about 0.8mm, 2 colors, 1roll/color, 2rolls; TRP Crochet Hooks: about 137x11x9mm, 1pc; Non Woven Fabric Bandage: about 25mm, 1roll.