Here are ten rolls of vintage thread. Six have cardboard cores and are most likely 60’s or earlier, the remaining four have plastic cores and will be 60’s or later. One cardboard one is marked Guttermann and one of the plastctic ones appears to by a Sylko but most of these are not branded.
All rolls are slightly different sizes, they (including the core) are between 6 and 7.5cm long.
The diameter again varies but is between 2.5 and 4.3cm.
315g (all roles together)
Condition: The thread all looks in reasonable condition though a couple are a little grubby particularly the pale pink, pale yellow and aqua green which are a little more marked or faded.