Brand new in a sealed box. Ships within 24-48 hours. 📦📬Briksmax Led Lighting Kit for Architecture Empire State Building - Compatible with Lego 21046 Building Blocks Model- Not Include The Lego Set Designed for Lego 21046,with this light kit, you can bring your Lego Empire State Building from dark to bright, make it come to life. Please note that only LED light set. All LEGO sets showed in images and videos are not included. Package contains dot lights, expansion boards, connecting cables, battery holder(batteries not included), adhesive squares, and instruction. With a step-by-step instruction, you will find an easier way to make a huge upgrade to your favorite building kit.