GERO - Table service (12) - Silver - Glass hangers

Set of 12 glass hangers, the numbers 1 to 12, in the original box of 'Gero silver'. The numbers have a hook on the back, to be hung on the rim of a glass at formal dinners, so that each guest could recognize his own glass. The numbers were also used to indicate the seating arrangement, attached to the menu or napkin.
The numbers are all about 14 mm high and between 5 and 15 mm wide. In total the numbers weigh 11 g. The box is 6.5 x 12 x 1 cm in size and bears on the back a label from the shop 'Lantain Thewes Breda'.
The numbers are in excellent condition. The box bears the inscription 'Gero silver' but the numbers do not bear a silver hallmark (and therefore may not have a high silver content).
Everything is packed and shipped with great care.