China Made Folder Mason Symbol Clip knives CN300423SL on sale now for $5.37. UPC code 801608004236. Masonic Linerlock. Assisted opening. 4.75" closed. 3.5" black finish stainless drop point blade. Black aluminum handle. Extended tang. Lanyard hole. Pocket clip. Thumb stud. Silver Masonic symbols on handle. Boxed.