This LEGO piece is a must-have for any architecture enthusiast. The item includes two white window/door frames, perfect for adding a touch of realism to your LEGO buildings. The frames are designed for use with 4x4x6 LEGO bricks and are part of the Basic LEGO Theme. In addition, this item is perfect for collectors and LEGO enthusiasts alike. With its high-quality construction and attention to detail, it is sure to impress. Add these frames to your collection today and take your LEGO building to the next level!