Purchase 18mm u-shaped mini copper safety pins used for sewing, quilting, and DIY crafts, they are made of metal which is not easy to break and durable. The safety clasp keeps the pin locked and the bent grooves cover the pinpoint safety, which keeps your applying securely. To make most of them, we provide common colors to choose：silver, gold, gun matt, anti brass. Each of them comes in 18mm. They also can be applied to many places and objects.
1. Due to the different monitors and light effects, the actual color of safety pins you received might be slightly different from the color showed on the picture.
2. Please forgive a 1-3cm measuring deviation due to manual measurement.
color: silver, gold, dark, anti brass, gun matt