Rotatable recessed floor spotlight 25 ideal for effectively illuminating objects the spotlight is made of die cast housing with a stainless steel plate and a plastic mounting sleeve light bulb gu10 max 35w included installation diameter 145 cmgeneral note on recessed floor lights to ensure that the floor lights last for a long time please make sure that they are installed on a suitable gravel bed and that the water drainage is sufficient do not install recessed floor lights in hole