This is the largest size Omnigrid Gear FoldAway, which is a portable pressing and cutting station for quilters and sewists; it features a 12" x 18" Omnigrid cutting mat and non-stick ironing surface; use it for trimming and pressing foundation blocks, and for cutting around templates; it folds easily for travel and storage. Convenient and easy-to-use ironing and cutting surfaces are side-by-side, and it can be used on any work surface. Details:Black12" x 18"Features cutting mat and non-stick ironing surfaceFolds for travel and storageHandles for easy carrying