Description The item is a fantastic and cool breastpin badge, which is made of high-grade alloy metal material for durable to use. With rolling lock on the pin to prevent opening accidentally.Three -hole plate for gluing, resining or sewing fixing.Great additions for your custom brooch, pin, badge or any other craft project that requires a pin. Features - Color: mainly silver. - Material: durable alloy metal. - Pin Length: Approx. 37mm. - Plate Width: Approx. 5mm. - Hole Diameter: Approx. 2mm. - and 37mm Stainless Steel Back Safety Catch Bar Brooch. - Lots of silver tone safety pins. - Rolling lock on the pin to prevent opening accidentally. - Three -hole plate for gluing, resining or sewing fixing. - Great additions for your custom brooch, pin, badge or any other craft project that requires a pin.Packing list: 1 * Set of 50pcs 37mm Stainless Steel Back Safety Catch Bar Brooch (Silver)