PLY The Waters GuideBoat Co. Mill Valley Builders Plate -- MULTIPLE SYTLES AVAILABLEHAND CASTED MADE IN AMERICA. This ply the waters guideboat co builders plate measures 4 3 16" long x 2 1 8" wide. Comes plain solid bronze. We also have solid bronze with a blue backing. we also have 2 that have hull numbers already engraved (#14 & #27). THESE WILL BE GETTING ENGRAVED (EXCPET FOR THE 2 ALREADY DONE THOSE ARE BEING SOLD AS IS. SO PLEASE EMAIL US WITH YOUR HULL NUMBER. THE ENGRAVING PROCESS CAN TAKE UP TO 3 WEEKS.