The Osram Parathom 4.9W Dimmable LED MR16 Spot 36D 4000K in Cool White is a pack of 5 energy-efficient light bulbs designed for use in various lighting applications. With a high energy efficiency rating of A and a long bulb life hours of 15,000-19,999, these LED bulbs offer bright and long-lasting illumination. The cool white light colour and dimmable feature provide flexibility in creating the desired lighting atmosphere in your home or workspace. With the trusted OSRAM brand and 2 pin connectors, these LED bulbs are a reliable choice for your lighting needs.