Whether you're a true crime buff or looking for a unique gift for someone who enjoys a good mystery, our Rose Detective Agency Book Nook is a testament to the artistry of storytelling in the realm of suspense. It's definitely a miniature world that brings the thrill of detective work to your fingertips. Display it on your shelf, desk, or any place where you crave a touch of mystery and intrigue in your surroundings. This kit takes about 12 hours to build. The kit includes tiny LED bulbs to light up each little room. This colorful, warm lighting will add a finishing touch to your book nook. It comes with the needed LED lights, wiring, and battery box, along with detailed instructions to make this as simple as possible! 2 AAA batteries required; batteries are not included.