1 1/2 " x 2 "    Aluminum Frame Natural Cork Bulletin Board Ghent's natural tan cork bulletin boards are a traditional favorite, thanks in part to their ability to withstand the wear and tear of repeated tacking Natural cork surface is self-healing to provide years of reliable service. Frame is satin anodized aluminum. Cork laminated on a 3/8 fiberboard for rigidity and stability. Pins, staples or tacks can be easily inserted and hold firm. Backed with a 10 year warranty Made in the USA and TAA compliant.