4' Potted Olympia Pine Artificial Christmas Tree Commercial grade tree is perfect for indoor or outdoor use By GKI/Bethlehem Lighting Item #177915 Features: 150 clear mini lights safety certified and UL listed. Locked in their sockets lamps will not come loose. String stays lit even if one lamp goes out. Whether it's your home yard or workplace this exceptionally beautiful tree will create an unmatched festive appearance. While the tree's rich green foliage creates a striking backdrop for your holiday ornaments its branches are trimmed to a classic shape to flaunt its lush yet slender look. This tree is fire and allergy resistant and comes in an attractive urn. Material(s): fade-and-crush-proof PVC The manufacturer supplies a 3 year warranty on the lights and 10 years on the tree.