Probst SlabADJUSTER MRE Multiple Alignment Bar Instead of shifting a single row of paving stones, this innovative tool allows for 4 - 5 rows to be shifted simultaneously. Features The paver alignment bar is fitted with a long foot bar that helps create extra downforce force Fitted with 4 sharp-edged hardened blades, that have been designed for driving down in between the joints of block paving or stone slabs The Probst Multiple Paver Alignment Bar MRE is an ideal tool for aligning multiple lines of block paving into the final position before being permanently set. similar to our very popular Probst single alignment bar RE Also known as Turbo Accelerator, this tool is perfect for alignment work on both new block paving projects and revisiting older block paved drives or paths that need a quick realign to leave all the lines straight giving that professional look