Knitter's Pride Dreamz Crochet Hook Size US 17 (12 mm).  Dreamz crochet hooks are designed by people who know and understand the art of crochet. Hand crafted by skilled artisans. All hooks have grooves that prevent stitch slippage. Available in a palette of beautiful colors – easy to identify and organize. Lightweight, strong wood. Polished wood surface insures effortless glide – works with every type of material. Warm to the touch, gentle in the hand and ideal for everyone. The crocheter’s favorite tool – Designed by experts for crochet artists!