ARKSEN 50' LED Crystal Clear PVC Tubing Set Light Holiday, (Green) Power Voltage: 110/60Hz ? Beam Orientation: Vertical ? Beam Angle: 45 Degrees ? Rated Lifespan: 50,000 Hours PVC Tubing Can Be Shaped, Formed Or Bent In Any Angle To Perfectly Fit The Space Being Decorated Can Be Cut At 3 Foot Increments Which Are Conveniently Marked On The PVC Tubing Low Energy LED Lights Conserve Energy And Has A Longer Life Span Total LED Bulbs: 540 Per 50 Feet / Bulb Diameter: 13mm / Tube Diameter: 1/2"