Adhesive magnets - squares 20x20 mm Green Stuff World 10848 Pre-cut magnets Self-adhesive flexible magnetic sheets provide a quick and easy way to magnetize play blocks without the need to drill bases or glue magnets. The most common square, rectangular, round and oval shapes are available in a variety of sizes, as well as full sheets that can be cut to your liking with scissors or a pattern knife. Use them alone, with our rubber steel sheets, or with our neodymium magnets, depending on the attraction you need. Using figures with a magnetic base allows large units to be placed on the board in trays for movement as a single unit. This eliminates the time spent moving the pieces around the table one by one. Even if the trays are tipped over or overturned, there's a good chance your figures will stay together and intact. Application is very simple. Simply peel off the protective paper from the bottom of the magnetic sheet and stick it to the bottom of the base. The thickness of the stickers is 0.9 mm.
