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
  • Material: plastic
  • Size in cm: 3,5 x 3,4 x 0,2
  • Condition: very good
  • Donor: Univ. Prof. Dr. Robert Snowden