Cast from  solid stainless steel eliminating any worries in respect of surface rust whilst retaining a medium hardness for durability.
Choice of raw bead blast finish or frost blue with surface ground faces and a larger than usual anodized aluminium purple thumb wheel. 
Completed with a satin chrome plated steel Insize ruler in metric and imperial on both sides. (This square will accept other rulers of your choice I.e  Mityotoyo, Starett Blades).
*Please note price is PER square. 
*THIS ITEM CANNOT BE PERSONALISED