Zoo Med ReptiSun 3 IN 1 Lamp Brand New This lamp will screw into a standard screw-base lamp fixture. The type of fixture you use will determine the correct distance of the lamp to your reptiles basking site. Use the descriptions enclosed descriptions and chart to determine the correct set up for your reptile. Please refer to photos to access Items Condition Payment Policy ? Item will be shipped immediately on the same or next business day of receiving full payment Return Policy ? Items Condition is clearly stated in the description ? Actual Images of item are shown ? Returns ACCEPTED FOR 7 DAYS, BUT THE BUYER IS RESPONSIBLE FOR RETURN SHIPPING AND 15% RESTOCKING FEE If you have any problems or questions - contact us right away and we will do our best to resolve the problem. Massages are answered from 9:00 AM to 5:00 PM EST Monday through Saturday Good Luck and Happy Buying basement s1