Susan Bates Crystalites Crochet Hook Set. These hooks are beautifully colored translucent plastic crochet hooks. Each fun color is a size so you can find the size you need at a glance. The famous in line head helps reduce wrist motion for fatigue free crocheting and helps you maintain a more consistent gauge. The vinyl case is perfect to store your hooks safely. This set includes sizes L, M, N, and P.