Apollo Ground Guard A lightweight yet strong ground reinforcement system. Can be used for grass or gravel stabilisation and ground reinforcement such as driveways and paths. The unique structure ensures that gravel is interlocked firmly and wont be lost as a car wheel drives over. Quick and easy to install tiles simply interlock together Stops grass rutting and gravel movement 59cm x 39cm x 3cm (approx.) Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.