Magflex double sided magnetic sheet:- Perfect for my DIY project to make a woodburner removable draught proof cover. I also received good telephone advice re the appearance, as the fair face is a dull black (my preference) but the other side and all single sided sheets are shinier. The amount of magnetism is perfect as it sticks well when flat but also peels off easily when needed. As advised, it was easy to cut with scissors and seems quite robust. I measured the position for holes as careful as I could and marked using a small metal point. These were then easily enlarged when correctly in position using a scewdriver. I also bought gold coloure 16kg 25mm diam. neodymiium swivel hook magnets in the sale, to try out. They are super strong (beware!). So many possible uses - still deciding what to use them for! They would be very useful hanging things on the back of a metal garage door, but they also look v attractive indoors without the hooks.