Fulight Easy-Installing & Clear &curren; T8 LED Tube Light - 2FT 24" 10W (18W Equivalent), Daylight 6000K, F17T8, F18T8, F20T10, F20T12/CW, Double-End Powered, Clear Cover, Works from 85-265VAC - Fluorescent Replacement Bulbs (Installation Manual Attached in the Images!!) FAST COMBINED SHIPPING: Usually shipped within 24hrs & Arrive within 1-4 business days! Fixture Rewiring is Easy but REQUIRED: Electronic ballast has to be disconnected! **Installation Manual attached as the 2nd photo at the left upper corner of this product page!** Crystal Clear Single-Line Design: Instant-On clean daylight white 6000K (CRI&gt;80, Works from 85-265VAC) Thick Aluminum Spine Design for SUPERIOR Heat Dissipation Capability: to guarantee safety and long lifetime. (&gt;50,000hrs Lifetime & 3-year Warranty) GREEN ECO FRIENDLY + SIGNIFICANT ENERGY SAVING: no flickering, no UV light, no buzzing ballast, no hazardous materials + Saving ~50% electricity