Product material: The safety pin is made of high-quality metal, which is strong and wear-resistant, not easy to bend and deform, has a long service life, and can serve you for a long time. Safe use: There is a sturdy lock on the safety pin, which locks the tip of the safety pin when not in use, without worrying about hurting you. Wide Application: These safety pins are great for knitting sewing and craft projects, they can be used to hold paper, clothing and fabrics, etc., they can also be used to hang merchandise tags and decorations, they are very practical. What you get: 100 gold safety pins are included in the package, the pins measure 18mm. The quantity is enough to meet your daily needs and facilitate your daily replacement. Note: Keep these safety pins away from children to prevent accidental injury. If you find any quality problems with our products after receiving the goods, please contact us in time, we will serve you wholeheartedly.