Our Premium Vinyl Rollup Chess Board is simply the best rollup chess board being sold today. We spent nearly a year searching for and evaluating different vinyl until we found just the right one. This vinyl chess board is very soft and pliable yet remarkably durable with almost no "curl-memory". You'll be surprised how flat this board lays after you unroll it. We chose an attractive beige color that presents a nice contrast with nearly any plastic chess set. This chess board has 2.375" squares, alpha-numeric notation, and measures 21". Compared to the rest and for just a dollar more, this chess board is an unbeatable value!