This Bulldog Insulated Irish Shovel features a one piece, heavy-duty fibreglass handle for superior strength and durability. The blade has been tempered for strength and rigidity. Epoxy paint coated to provide optimum protection against corrosive substances. The 72 inch insulated handle allows extra leverage and makes it easier to dig deeper without putting much strain on your back. Manufactured to BS8020. Individually tested to 10,000 volts, guaranteed to 1,000 volts, and supplied with a Certificate of Conformity.