Saf-T-Coil 33-S on cardboard with insertion device
Mounted on black cardboard: coil with two branches that circle right and left, and a thread. The insertion device is a transparent tube with a sliding part.
Inventory number: 1800
Dimensions, in cm: 3,5 x 3,4 x 0,2
Condition: very good
Donor: Robert Snowden