Lettra-Trim

Lettra-Trim is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Screen Printing
• Flash Cards

North American Industry Classification System (NAICS) Categories:

• Commercial Screen Printing
• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Educational Aids & Electronic Training Materials > Flash Cards

Standard Industry Classification (SIC) Categories:

• Commercial Printing, Nec > Printers By Specialty > Printers Screen Printing
• Miscellaneous Retail Stores, Nec > Educational Aids & Electronic Training Materials > Flash Cards