The finest grass mat available! Noch of Germany has developed a unique 'stand-up' method of adhering a fine grass blade follicle in such a way it almost appears to be growing. This mat has a 3mm (0.1 inch) soft realistic grass texture. Measures approximately 47 " x 23". See also Noch's matching 2mm Meadow Static Grass NH08312 (20g) and/or NH50220 - 2mm Meadow Static Grass (100g)! Suitable adhesive: NH61130 Noch Grass Glue. 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.