Gorgeous Thick Artifical Grass Mat The possibilities are endless with how you can use this item. Artifical grass mats make great kids birthday party decorations. Use on your lolly buffet or food table. It would also make a fun centrepiece decoration for an outdoor wedding theme. Fun, colourful, cute, functional and multi-purposed - let your mind wander with the possibilites. The mat measures 25cm x 25cm.