Are you looking for a practical, yet magnetic pin back? Are you in search of a sturdy, trustworthy magnetic pin back that can do multiple jobs? If so, look no further! Our professional magnetic pin back, made of metal material, must meet your needs. Suitable for fridge magnet, badges, enamel pin and DIY crafts. Features -Color:Silver -Material:Metal -Size:1.00X0.80X0.80cm/0.39X0.31X0.31in - Easy to use, no tools required, allows you to install and remove it easily, handy and convenient for use. - They are good supplies for making DIY crafts. The pin back is tight and not easy to fall off. - Compatible with Refrigerator, Locker Door, Metal Frame of Desk and any other place with magnetism. - It can be applied to lapel pin, fridge magnet, jewelry making, etc., which is perfect for crafts making. - Good replacement for lost backs badges, fridge magnet, etc., very practical and convenient to use. Package list: 12 x Magnetic Pin Backs