Definition of «small pins»

"Small pins" refers to tiny metal objects with pointed ends that are used to fasten or hold things together.

The only benefit to a relatively small pin bar is a tighter stop loss. (dailypriceaction.com)
This version uses small pins and small balls, and is preferred by many. (si.com)
Make your quilt by displaying squares next to one another with small pins on a bulletin board. (educationworld.com)
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