Small Set includes sizes E(3.5mm), G(4mm), 7(4.5mm), H(5mm), and J(6mm) 

Large Set includes sizes 7mm, L(8mm), M(9mm), N(10mm), and O(12mm)

Optimized hook easily catches yarn and glides it effortlessly through stitches. Smooth transition between the shaft and handle. Rubberized grip and comfortable shape reduces hand fatigue. High-performance synthetic material is lightweight, flexible, and warm to hold.