Type 12

 
Twelve Ball Tin One of the more desirable containers, the Type 12 key wind can is made of tin and may be lithographed, or it may have a paper label. It holds 12 balls and was made from around 1933 to the early 1950s.
Height Diameter 7 1/16 ” 6 5/8″ (18cm) (17cm) Production: 1933 – 1945