Product Description Amtech have a fantastic range of essential tools for all your DIY requirements. Great value prices are coupled with a very compelling 3 year product guarantee. So keep your home, garage and garden looking great and well maintained for less! Dont forget to also take advantage of Amtechs free product advice service see pack for more details. Please note that Amtech warranty and service terms are only applicable to genuine Amtech products. Set Contains: Plum bob PERFECT FOR SETTING VERTICAL LINES: This magnetic plumb bob and line set is used to accurately mark vertical lines on walls before wallpapering, fixing pipework or hanging a cabinet VERSATILE: It can be fixed to ferrous metals with the magnet and to stud walls, plaster board, MDF, plywood, etc by using the clip or steel strike pin STRONG MAGNET: The bob weights 400g (14oz) and has a strong magnet