Instructions for Singer MX231 Model Instructions for Owner/Operators Hard to find 5.5"x8.5" 28 Pgs MX231 Owner's Instructions Setup and Operation of Sewing Machine New Reproduction of a Owner's Instruction/Operating Instrutions for MX231 Singer Sewing Machine Size (5 1/2" x 8 1/2") This is not a Service Instructions, but rather a quality reproduction of the original Owner's Instructions for the setup and use of the MX231 sewing machines. Very Good Quality. Actual Instructions, 32 Pgs Excellent reproduction. 5 1/2" x 8 1/2", 32 pags.