Slim stainless steel LED solar ground spike Oliwia set of 4 Oliwia is the perfect solution when it comes to decorative accent lighting for the outdoor area. The ground spike is made of stainless steel and behind a clear plastic diffuser sits a permanently installed LED, which is powered by solar technology and provides up to eight hours of brightness when fully charged. The silver and sleek exterior can be effortlessly integrated into the decorative style of any garden. The rather unobtrusive character of the Oliwia LED solar ground spike adds light accents to outdoor areas and the light is protected against splashing water by its IP44 rating, which, together with the solar technology, makes it perfect for use outside the door. In addition, the solar light comes in a practical set of 4 and ensures a coherent overall picture through the combination of the lights.