This is a laser etched yarn spinners control card/multi tool.

This tool is 4 tools in one that spinner may need when working to spin a consistent yarn.

Tools include, Wraps per inch (WPI) guide, Yarn twist guide, spinners control card, and diz.

The WPI guide is 2 inches to help get a good measure of thick thin yarn. Diz holes are 1/8", 1/4", and 1/2".

Made from Baltic Birch plywood, so it is strong but not bulky, and sanded ultra smooth.