Beveled Edges Piano Key Straightedge Silver Finish Piano Key Ruler Rectangular Profile Metal Straightedge Slim

A piano key straightedge designed as a long, slim metal bar with a straight rectangular profile for accurate measuring work. As a piano key ruler, it is made to measure piano key height with a simple straightedge layout. Crafted from aluminum alloy, it combines a solid metal feel with a silver finish. The beveled edges add a refined finish and help the slim bar feel smoother in hand during positioning. Measuring 38 cm in length, 5 mm in height, and 2 mm in thickness, this straightedge offers an extended, narrow form for exact alignment.