KTL St Markers - Sock Instruct

Katrinkles, Stitch Markers: Sock Instructions
Katy and her Katrinkles team make these laser etched, birch plywood stitch markers in her Rhode Island studio. Each is lightweight and smooth to the touch and perfect for keeping track of your stitches as you knit.
This set of six comes with markers with abbreviations for sock instructions -two each of "bor", "ssk" and "k2tog".
The stainless steel rings have a 9.5mm inner diameter; big enough for a size 16 needle but not so big or thick that they aren't well suited for sock knitting.