4" x 36" 3mm Fish Ruler with Laser SD Logo - Bimini Blue101.6mm x 965.2mm x 3mmSeaDek fish rulers offer a permanent and attractive alternative to stickers, tape measures, and other measuring devices. Features:Offered in a 3mm thickness with a brushed texture4" x 36"Feature laser-etched numbers that will not fade or break downUtilize peel-and-stick 3M pressure sensitive adhesive for easy installationProviding traction underfoot, SeaDek fish rulers provide a non-skid surface for holding slippery fish in place for measurement*Not to be used as a legal measuring device; application may cause distortion.