Model train enthusiasts, these LED lampposts will take your railway layout to the next level! The pack includes 10 complete lamps standing at 6cm tall (about 2.36 inches), perfectly scaled for HO or OO gauge layouts. They create such a realistic scene when lit up along your streets or station areas. The warm white LEDs give off that cozy, vintage streetlight glow that looks amazing in evening display settings. Important note - these run on 3V, so you'll need to use the included resistors if connecting to 12V or 16V systems to avoid damaging the LEDs. The package comes with everything you need including wires and resistors, though you will need to do some simple soldering. Once installed, they're surprisingly durable and the light output is consistent across all lamps. Whether you're building a city scene, village setting, or industrial area, these lights add incredible depth and realism to your layout. The scale works well with 1:76 to 1:100 proportions. Setting up lighting is one of those details that really makes a model railway stand out, and this Evemodel set delivers great value for the quality. Your night-time displays will look absolutely magical with these tiny streetlights illuminating your miniature world.