The LuxR Micro Spike Glare Guard is a miniature low-voltage dimmable outdoor spot light, with a 150mm spike for installing into soil. Ideal for illuminating small trees. Simply plant and orient. Ideal for planters and larger pots. Precision machined in marine grade 316 stainless steel or from copper the luminaire achieves IP68 water ingress rating for peace of mind. The Cree 1 watt max LED can be easily replaced if required or substituted for a colour LED. The optic is also simple to change if you wish to alter the beam width (see specifications).Diameter: Ø12.7mm Length: 166mm