Scrapbook.com designed this versatile little mat to work with die cutting machines, which cut and emboss paper and other materials to make cards, scrapbook pages, etc. But you could also just use it as a work surface for any type of craft cutting, slicing, or trimming. It's made of a self-healing material -- hence, the name "Magic Mat". Though it is not large -- 6.125 inches wide x 8.75 inches long and 3 mm thick -- it is durable and sturdy and can be used on both sides. It will fit on a range of die cutting machines from the brands Sizzix, Spellbinders, Crafter's Companion, We R Makers, and more. For the complete list, please consult the product listing on Scrapbook.com. On these machines, the Magic Mat would replace the standard, plastic cutting pads that come with the machine. Those plastic pads can crack easily and get impressions that then get transferred to your crafting project. The Magic Mat is designed to not do that; to allow cleaner cuts than other mats/pads. It is particularly good with intricate, thin metal dies. It has gridlines (1 cm square) for precision alignment. This version of the Magic Mat is the festive "Holiday Edition". It is red and has white snowflake graphics on it. It is an exclusive product of Scrapbook.com, a website that sells scrapbook materials. It is NWT, never used. It is encased in plastic that has not been opened. It retails for $21.