Saf-T-Coil 33-S with insertion device

Coil with two circling branches and a blue thread. The insertion device is a small transparent tube with a white sliding part.

 

Inventory Number
1775
Dating
nach 1965
Material
plastic
Size in cm
3,5 x 3,7 x 0,3
Condition
very good
Donor
Univ. Prof. Dr. Robert Snowden