We got our hands on a whole sheet of 1962 Soviet-made phenolic paper. This listing is for the 45º cut scales from that sheet. Please allow for some variation from set to set as the patina is not uniform throughout the sheet.
 
Approximately 5 x 1.7 x 0.31 inch per scale if measured from side to side. If squared, these scales are approximately 1.45 - 1.5 inch wide.