A compact Pocket Sundial for assembly. Such instruments were historically utilized by navigators and adventurers for centuries to determine time based on the season and latitude. An original replica, educational gift—truly unique—to pique the curiosity of inquisitive minds.Eco-friendly sustainable material made of wood. No messy glue required. Clear colourful step-by-step assembly instructions.Very high precision laser-cut plywood with amazing details.All inclusive boxes, self assembly.