Size: Metal clutch backs diameter 11.3mm/0.44", 6.1mm/0.24" in height; Pin backing diameter 10mm/0.39", 9mm/0.36" in height. Total 100set pin backs locking, meet your different uses for crafts.
High Quality: Butterfly clutch backs are made from brass plated zinc and blank pins, durable, sturdy, rust-resistant and leightweight. These enamel pin backs have good grip for pin.
Not Fall Off: Our lapel pin backs designed to spring-loaded fastener to keep itsele in place securely, its firm grip ensure you will never lose another pin. Easy to install and remove.
Versatile: The locking pin back can be used for lapel pins, brooch pin,tie tacks, jewelry making etc, perfct to stick your craft projects on the blank pinback.
Suitable for wears a uniform every day with multiple pins/name tag. You also can use the pin backs for hat, tie tacks,toy pins, etc.
Description
Package Included: 150 pcs rose gold pin backs for enamel pins