Each strand contains 50 bulbs. they stay cool to the touch and their LED lamps are rated to burn for up to 20 years. There are no glass bulbs to replace or break and they are water and rust resistant. End to end construction but do not connect more that 3 sets. Indoor or outdoor use. For effortless trimming this set contains 25 feet of straight line construction. 6" spacing between bulbs-4" lead wire.

Dimensions: 25ft