Acrylic ruler connector bridges and holds together two rulers for accurate, longer cuts. Retractable alignment guide helps accurately line up rulers and folds up, out of the way, to allow for cutting on all sides. Tension handle ensures a tight grip between rulers and can be used as a comfortable hand rest while cutting. Works with a majority of acrylic rulers. This package contains one 4.125x3.125x.75 inch ruler connector. Imported.