Used to secure the stitches on Circular Knitting Needles and also suitable for Single Pointed Knitting Needles. Compactly stores without spreading needles. 4 pieces per package. Small for Knitting Needle Sizes: US 0 (2mm) to US 8 (5mm). Large for Knitting Needle Sizes: US 8 (5mm) to US 15 (10mm).
