30 Pile Height: 30mm (+/-5mm) Turf Guage: 3/8 inch Density: 18900 Color: Fern Cyan & Fern Green 40 Pile Height: 40mm (+/-5mm) Turf Guage: 3/8 inch Density: 18900 Color: Fern Cyan & Fern Green 50 Pile Height: 50mm (+/-5mm) Turf Guage: 3/8 inch Density: 18900 Color: Fern Cyan & Fern Green