High quality static grass mats featuring a natural 3mm tall grass nap. Easily cut to shape with scissors. Realistic color tones. Non-fading. Flexible paper backing follows a very intricate terrain contour. RECOMMENDED ADHESIVES: For applying grass mat to plywood, use BO1526 Web Spray. Its aggressive tack allows for fast bonding and its low-moisture content prevents puckering. For applying to insulation foam, use UNDILUTED Elmers yellow carpenter's glue. Yellow glue also contains a low-moisture content which also reduces puckering. DO NOT USE ELMERS WHITE GLUE. HO-Scale cows sold separately (PR10155)