Magnatag® Whiteboards are built to last. Our proprietary MagnaLux® dry-erase Whiteboard Surface will not stain, crack or fade over a lifetime of daily use. We use a stress skin structural technology to ensure that our boards will not bow or warp over time. We adhere every square inch of our MagnaLux® steel to a honeycomb core and aluminum backer which makes for a completely flat structural board. We wrap our board with a handsome, heavy duty 1 inch BoldLyne® anodized aluminum frame. Our heavy duty frame protects the edges from impact and it's built-in channel makes Installation easy. Our whiteboard frames come in 5 color options, silver, black, cherry, oak, walnut.