This mega-sonic solar mole spike from Defenders repels moles without harming them. It emits a high-pitched sound that humans can't hear, so it deters the animals and helps protect your lawns. With its built-in rechargeable solar power-pack, it is weather resistant and features a hi-viz cap so you can avoid it with the lawnmower.  Features and Benefits  Effective - The solar mole spike deters moles from entering your property and digging up your garden.  Safe - The mole spike doesn't harm the animals.  What's Included Mega-sonic solar mole spike Specifications Dimensions: H37 x W11.6 x D10cm Weight: 230g Colour: Green/white