Battery operated cylindrical ground stake is lighted with a rounded pyramid style reflector making it a wonderful addition to your indoor or outdoor garden. Pre-lit with 16 cool white LED Durawise lights Cool white also known as polar white has a very slight bluish hue creating the look of ice Non-replaceable bulbs Convenient on off button on attached remote Requires 3 AA size batteries - not included LED lights last up to 30 days on one set of batteries depending on the quality of the batteries and the temperature of the environment Has a timer function that can be set for 6 hours on and 18 hours off Timer cycle will automatically repeat daily For indoor and outdoor use Includes 10 in. black lawn stake . Dimensions - 19 H x 2.5 W x 2.5 D in.. Material - Plastic