Science atom charm (33 x 26mm)
Disc up to 9 letters measures 16mm (as pictured)
Larger discs for 9-16 letters measure 22mm
Optional 11mm glass crystal birthstone
This keyring can be customised further by adding extra discs, initials, charms and birthstones.
Each keyring comes individually wrapped in tissue paper and placed in a gift bag along with a branded gift tag.