Cable stitch holders are great for sweaters with many cable and crossed stitches, and Fair Isle sweaters with braids using two yarns. 

Cable Stitch Holders:
Standard type for smooth knitting.
Content: Large, Medium, Small 1 each.

Cable Stitch Holders (U-Shaped):
Designed to hold stitches at the U-shaped area. For regular size yarns.

Jumbo Cable Stitch Holder Set “U”:
Cable Stitch Holder for ultra thick yarns.
U-shaped design prevents stitches from dropping.
Small: 8 - 10 mm
Large: 10 - 15 mm