Masons Mate - The revolutionary line holder. Anchors your building line with speed, ease and absolute accuracy. The line cant slip form the top corner point of the brick unlike the old line blocks and pins. The Masons Mate is set to completly replace the clumbersome method of using Pins or timber blocks. Another ingenious product from Marshall Tools Ltd. ------------------------------------------------------------------------------- "These make it so much quicker and accurate to pin the line on the corner point of the Brick/Block." - Noel Marshall - Inventor Note: Each set cotains a left & Right Bracket. A 2nd Set will prove very useful when constructing a building as you can have the string line locked in for both wall lenghts with no adjustment required as you progress.