The Defenders Mega-Sonic Solar Mole Spike drives moles away from your garden without causing harm to them or other wildlife. Using a rechargeable solar power pack, the mole spike works round the clock to continually deter moles from your garden. The high visibility cap makes it easy to spot in the garden and the robust outer provides 24 hour protection in all weathers. The Defenders range strive for an animal friendly approach to its products when it comes to controlling unwanted garden visitors. Features Repel moles from your garden without harming them 24 hour protection Solar powered Animal welfare friendly Weather resistant Suitable for outdoor use year round