The 24" Folding Ruler is an easy way for anglers to get accurate measurements of their catches. This high impact plastic ruler has a folding design for compact storage, as well as a fold up end wall to bump fish against. In addition, it has large numbers (in both inches and centimeters) molded in that are easily visible. The Rapala(R) 24" Folding Ruler has mounting holes for permanent installation. FEATURES: Folding ruler High impact plastic Fold up end wall to bump fish against for accuracy Large, easy-to-read numbers Mounting holes for permanent installation Includes both inches and centimeters