* Size: 25mm x 25mm (1″ x 1″)
* Copper plating
* Hard enamel
* Butterfly fastener/backing
Please note, the standard delivery option does not include tracking. It is sent as a letter (as opposed to a parcel) to keep shipping costs low however shipping upgrades are available if preferred.
UPDATE 18 Jan 2020: Expected to have them ready to post out mid February