Features plastic spokes on the surface to gently deter cats, dogs and even birds from digging or defecating in your garden or certain areas in and around your home. Protects precious furniture or upholstery without hurting your pets. Free from toxic chemicals. Material: PP Size: 39.2 cm x 39.2 cm x 2.7 cm / 15.4 inches x 15.4 inches x 1.1 inches